- Itemoo
- Developers
- Public product data
Reference · v1
Itemoo Public Product Data API
Product data with provenance, schema.org JSON-LD, the passport for recipients and the GS1 Digital Link resolver. No key.
Introduction
https://itemoo.eu
Read-only product data published by producers on Itemoo — no key needed. The same QR code serves a person (HTML page) and a machine (JSON). Every fact points to the document that proves it; machine data is never richer or poorer than the page a person sees.
Languages. ?lang=xx or Accept-Language; texts fall back to the brand default language.
Errors. { statusCode, error, code, params?, message } — rely on code. A code of a product that is no longer maintained returns 410.
Limits. Calls are rate-limited per IP address (429 when exceeded); responses are cacheable — respect Cache-Control.
Product data
Product data with provenance
get/q/{code}/data
no key
Everything the human page shows, for machines: identity (GTIN, LOT, serial), product, facts with the document behind each, documents, FAQ, recall status and a trust section. Only the published version of the page is exposed. CORS is open (Access-Control-Allow-Origin: *); responses are cached for 5 minutes.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
langquery | string | Two-letter language; without it the Accept-Language header decides Example: en |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Response 200 · application/json
ProductData
identityProductIdentityrequiredFields · ProductIdentity
codestringrequiredItemoo code from the QR labellevel"unit" | "batch" | "variant" | "model"requiredgtinstring | nullrequiredskustring | nullrequiredvariantobjectFields
labelstringrequiredcatalogNostring | nullrequired
lotstring | nullrequiredserialstring | nullrequiredexpiresAtstring (date-time) | nullrequiredstatusstringrequiredBatch status: ACTIVE | RECALLED | …uniqueProductIdentifierstringrequiredUnique product identifier of this code (EN 18219:2026): GS1 Digital Link with the batch and serial number of the code level, or the code address/q/{code}without a GTIN
productProductSummaryrequiredFields · ProductSummary
namestringrequiredbrandstringrequiredcategory"chemicals" | "cosmetics" | "medical" | "food" | "supplements" | "electronics" | "appliances" | "batteries" | "textiles" | "furniture" | "toys" | "construction" | "other" | nullrequiredRegulatory product type — decides the mandatory information: chemicals | cosmetics | medical | food | supplements | electronics | appliances | batteries | textiles | furniture | toys | construction | otherdescriptionstringrequiredimagestringtranslationsobjectName and description in every language the brand provides (ISO 639-1 code → text);nameanddescriptionabove are in the language of the responseFields
namemap<string, string>requireddescriptionmap<string, string>required
manufacturerEconomicOperator | nullrequiredManufacturer with postal address and contact; null when the brand has not filled it inFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
responsiblePersonEconomicOperator | nullrequiredResponsible person in the EU; null when none is givenFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
importerEconomicOperator | nullrequiredImporter (Regulation (EU) 2024/1781 Annex III point (j)); for a batch or unit code the batch importerFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
authorisedRepresentativeEconomicOperator | nullrequiredAuthorised representative of the manufacturerFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
facilityEconomicOperator | nullrequiredManufacturing facility (Annex III point (i)); publicly only the town and country unless the brand made the full address publicFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
passportFieldsobjectrequiredModel passport fields with the public access level (empty until the page is published)languagestringrequiredLanguage of the texts (requested one when the brand has it)publishedbooleanrequiredfalse = the product page is not published yet; facts are emptymachineTranslatedbooleanrequiredpassportbooleanrequiredThe product has a Digital Product Passport: the brand added the “Digital product passport” block or the product is under a passport obligation. Public passport data fields (passportFields) are published for every productpassportStatus"NONE" | "ACTIVE" | "CLOSED"requiredPassport state: NONE — no passport; ACTIVE; CLOSED — closed by the brand after the product was placed on the market (the passport shows the state as of the closing date)recallRecall | nullrequiredFields · Recall
activetruerequiredcertainbooleanrequiredtrue = this exact code is recalled; false = the batch is unknown and may be affectedscope"product" | "batch" | "lotRange"requiredproduct = the whole product; batch = one batch; lotRange = a range of batch numbers (lotFrom–lotTo)reasonstringrequiredinstructionsstring | nullrequiredlotFromstring | nullrequiredlotTostring | nullrequiredkind"recall" | "notice"recall = the product is recalled; notice = safety notice, the product is not withdrawn
factsProvenanceFact[]requiredFields · ProvenanceFact
keystringStable English key of a standard fact (origin, materials, battery.capacityAh, chemical.ufi, …); absent for parameters defined by the brand — match on it, not on the translated namenamestringrequiredFact name in the response languagevaluestringrequiredprovenanceobjectFields
sourcestringrequiredDocument or block the fact comes fromversionstringdocumentUrlstringassertedBystringrequiredBrand that published the factassertedAtstring
offersobject[]requiredFields
namestringrequiredpricenumberrequiredcurrencystringrequired
documentsDocument[]requiredFields · Document
titlestringrequiredurlstringrequiredkindstringrequiredcertificate | declaration | repair | dpp | manual | sds | …versionstringaccessstringpublic | legit | authority — present on documents beyond the public leveldocIdstringLibrary document identifier — the same as in{ docId }values of document fieldslanguagestringLanguage of the file (ISO 639-1 code, e.g.de), set by the brand at the document version; absent — multilingual file or not specified
faqobject[]requiredFields
questionstringrequiredanswerstringrequired
trustobjectrequiredFields
assertedBystringrequiredpublishedVia"Itemoo"requiredevidencePolicystringrequiredfactsWithProvenanceintegerrequiredfactsTotalintegerrequiredlastUpdatedstring (date-time)required
Errors
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/data'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/data', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/data');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
schema.org Product (JSON-LD)
get/q/{code}/schema.json
no key
The same product as schema.org Product in JSON-LD — for search engines and standard agents. Facts become additionalProperty with valueReference to the source document; the recall status is the first property (recallStatus).
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
langquery | string | Two-letter language; without it the Accept-Language header decides Example: en |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Response 200 · application/ld+json
object
@context"https://schema.org"required@type"Product"requirednamestringrequired
Errors
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/schema.json'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/schema.json', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/schema.json');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Parameter profile file
get/q/{code}/profile
no key
One parameter profile of the product (e.g. print settings for a resin) as a file: format=json gives { product, profile, params: [{ name, value }] }, ini (default) and cfg give key = value text for slicers.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
iquery | string | Profile index, 0 by default |
formatquery | "json" | "ini" | "cfg" | |
langquery | string |
Response 200 · application/json, text/plain
Profile file (attachment)
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/profile?format=json'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/profile?format=json', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/profile?format=json');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Capabilities for AI agents
get/.well-known/agent-interface.json
no key
Entry point for an agent that landed on the domain: the endpoints above and the evidence policy.
Response 200 · application/json
object
namestringrequireddescriptionstringrequiredversionstringrequiredendpointsobject[]requiredFields
pathstringrequiredmethodstringrequiredreturnsstringrequireddescriptionstringrequired
evidencePolicystringrequired
Errors
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/.well-known/agent-interface.json'JavaScript
const res = await fetch('https://itemoo.eu/.well-known/agent-interface.json', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/.well-known/agent-interface.json');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Passport
Digital Product Passport (JSON-LD)
get/q/{code}/dpp.jsonld
no key
The passport in JSON-LD with the Itemoo context (https://itemoo.eu/ns/dpp/1.1/context.jsonld; version 1.0 stays published): fields map to the CIRPASS-2 ontology (https://w3id.org/eudpp#, battery modules) where the meaning matches, the rest to the Itemoo vocabulary. The product node is the unit, batch or model of the code; the passport node carries the version hash, backup copy, predecessor and successors, components and lifecycle status. The same document is returned by /q/{code} and the GS1 Digital Link addresses for Accept: application/ld+json (with Content-Location). With a recipient token or session it shows that level (then never cached). The CIRPASS-2 ontology is a project recommendation, not an EU data model; conformity with the EU semantic repository (Implementing Regulation (EU) 2026/1778) is not claimed. Only products with a passport have it — the brand added the “Digital product passport” block or the product is under a passport obligation (e.g. EV, LMT and industrial batteries above 2 kWh); other products answer 404 PASSPORT_NONE and publish their data in /q/{code}/data. A closed passport has lifecycle.status = closed and shows the state as of the closing date.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
langquery | string | Two-letter language; without it the Accept-Language header decides Example: en |
Authorizationheader | string | Bearer ipa_… — optional recipient token |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Response 200 · application/ld+json
object
@contextstringrequiredidstringrequiredtype"Product"requiredpassportobjectrequiredFields
type"DigitalProductPassport"required
Errors
| 401 |
|
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/dpp.jsonld'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/dpp.jsonld', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/dpp.jsonld');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
JSON-LD context of Itemoo passports
get/ns/dpp/{version}/context.jsonld
no key
Immutable, versioned context (@protected). A change of content means a new version; documents name the version they use.
Parameters
| Field | Type | Description |
|---|---|---|
versionpath · required | string | Context version Example: 1.0 |
Response 200 · application/ld+json
object
@contextobjectrequired
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/ns/dpp/1.0/context.jsonld'JavaScript
const res = await fetch('https://itemoo.eu/ns/dpp/1.0/context.jsonld', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/ns/dpp/1.0/context.jsonld');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Itemoo passport vocabulary
get/ns/dpp/{version}/vocab
no key
RDFS terms (itm:) used by the context for fields without a CIRPASS-2 equivalent, with labels in Polish and English; mapped fields are listed as equivalent properties.
Parameters
| Field | Type | Description |
|---|---|---|
versionpath · required | string | Vocabulary version Example: 1.0 |
Response 200 · application/ld+json
object
@idstringrequired
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/ns/dpp/1.0/vocab'JavaScript
const res = await fetch('https://itemoo.eu/ns/dpp/1.0/vocab', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/ns/dpp/1.0/vocab');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Data model catalogue (DCAT-AP)
get/.well-known/dpp
no key
DCAT-AP description of the Itemoo passport data models (context, vocabulary, ontologies they build on) and of the resolver service. No index of products or brands.
Response 200 · application/ld+json
object
@idstringrequired@type"dcat:Catalog"required
Errors
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/.well-known/dpp'JavaScript
const res = await fetch('https://itemoo.eu/.well-known/dpp', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/.well-known/dpp');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Digital Product Passport
get/q/{code}/passport
no key
Public passport data; with a recipient token issued by the producer (legitimate interest or authority) also the fields, documents and unit history of that level. Send the token as Authorization: Bearer ipa_…. Never cached. A browser (Accept: text/html without a token) gets a readable passport page at the same address; format=json returns JSON anyway. Only products with a passport have it — the brand added the “Digital product passport” block or the product is under a passport obligation (e.g. EV, LMT and industrial batteries above 2 kWh); other products answer 404 PASSPORT_NONE and publish their data in /q/{code}/data. A closed passport has lifecycle.status = closed and shows the state as of the closing date.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
langquery | string | Two-letter language; without it the Accept-Language header decides Example: en |
atquery | string | The passport as it was at that moment, from the version history (a stable address of a version): ISO 8601 with a time zone (Z or ±hh:mm) or a plain date (start of the day, UTC). Without a time zone — 400 DATE_INVALID; in the future (over 60 s) — 400 DATE_IN_FUTUREExample: 2027-03-01T10:00:00Z |
formatquery | "json" | "html" | json — JSON even for a browser; html — the passport page. Without it the Accept header decides. |
Authorizationheader | string | Bearer ipa_… — optional recipient token |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Response 200 · application/json
Passport
level"public" | "legit" | "authority"requiredrecipientstringName of the access grant usedversionPassportVersion | nullrequiredFields · PassportVersion
hashstringrequiredSHA-256 of the canonical (RFC 8785) composition of layer versions and the unit event chain headlayersobject[]requiredFields
subject"product" | "variant" | "batch" | "unit"requiredversionintegerrequiredhashstringrequired
eventsHeadstring | nullrequiredatstring (date-time)Present for a passport read at a point in time (?at=)
backupobject | nullrequiredBackup copy of the passport kept by a DPP service provider (Regulation (EU) 2024/1781 Annex III point (l)), when the brand designated oneFields
providerstringrequiredurlstringrequired
identityProductIdentityrequiredFields · ProductIdentity
codestringrequiredItemoo code from the QR labellevel"unit" | "batch" | "variant" | "model"requiredgtinstring | nullrequiredskustring | nullrequiredvariantobjectFields
labelstringrequiredcatalogNostring | nullrequired
lotstring | nullrequiredserialstring | nullrequiredexpiresAtstring (date-time) | nullrequiredstatusstringrequiredBatch status: ACTIVE | RECALLED | …uniqueProductIdentifierstringrequiredUnique product identifier of this code (EN 18219:2026): GS1 Digital Link with the batch and serial number of the code level, or the code address/q/{code}without a GTIN
productProductSummaryrequiredFields · ProductSummary
namestringrequiredbrandstringrequiredcategory"chemicals" | "cosmetics" | "medical" | "food" | "supplements" | "electronics" | "appliances" | "batteries" | "textiles" | "furniture" | "toys" | "construction" | "other" | nullrequiredRegulatory product type — decides the mandatory information: chemicals | cosmetics | medical | food | supplements | electronics | appliances | batteries | textiles | furniture | toys | construction | otherdescriptionstringrequiredimagestringtranslationsobjectName and description in every language the brand provides (ISO 639-1 code → text);nameanddescriptionabove are in the language of the responseFields
namemap<string, string>requireddescriptionmap<string, string>required
manufacturerEconomicOperator | nullrequiredFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
responsiblePersonEconomicOperator | nullrequiredFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
importerEconomicOperator | nullrequiredFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
authorisedRepresentativeEconomicOperator | nullrequiredFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
facilityEconomicOperator | nullrequiredFields · EconomicOperator
namestringrequiredaddressobjectrequiredFields
streetstring | nullrequiredpostalCodestring | nullrequiredcitystring | nullrequiredcountrystring | nullrequiredISO 3166-1 alpha-2
emailstring | nullrequiredphonestring | nullrequiredShown only at the access level the brand chose for it (default: persons with a legitimate interest)source"company" | "registry"requiredcompany = the brand company data; registry = an operator from the company operator register designated in the passporttradeNamestring | nullRegistered trade name or trade mark (Regulation (EU) 2024/1781 Art. 27(6), 29(3))identifiersobject[]Unique operator or facility identifiers (Regulation (EU) 2024/1781 Annex III points (g)–(k), Art. 12; EN 18219:2026 Clause 6 — ISO/IEC 6523 or ISO/IEC 15459)Fields
scheme"gln" | "duns" | "lei" | "vat" | "iso15459"requiredgln = GS1 GLN, duns = D-U-N-S, lei = Legal Entity Identifier (ISO 17442), vat = EU VAT number with country prefix, iso15459 = identifier of another ISO/IEC 15459 issuing agencyiacstringIssuing agency code (ISO/IEC 15459-2 register): 0–9 for GS1, UN for D&B, otherwise the registered agency code; absent for lei and vatvaluestringrequired
eoristring | nullEORI number (importer, Annex III point (j)) — shown only at the access level the brand chose for it (default: legitimate interest)
languagestringrequiredpublishedbooleanrequiredrecallRecall | nullrequiredFields · Recall
activetruerequiredcertainbooleanrequiredtrue = this exact code is recalled; false = the batch is unknown and may be affectedscope"product" | "batch" | "lotRange"requiredproduct = the whole product; batch = one batch; lotRange = a range of batch numbers (lotFrom–lotTo)reasonstringrequiredinstructionsstring | nullrequiredlotFromstring | nullrequiredlotTostring | nullrequiredkind"recall" | "notice"recall = the product is recalled; notice = safety notice, the product is not withdrawn
factsProvenanceFact[]requiredFields · ProvenanceFact
keystringStable English key of a standard fact (origin, materials, battery.capacityAh, chemical.ufi, …); absent for parameters defined by the brand — match on it, not on the translated namenamestringrequiredFact name in the response languagevaluestringrequiredprovenanceobjectFields
sourcestringrequiredDocument or block the fact comes fromversionstringdocumentUrlstringassertedBystringrequiredBrand that published the factassertedAtstring
documentsDocument[]requiredFields · Document
titlestringrequiredurlstringrequiredkindstringrequiredcertificate | declaration | repair | dpp | manual | sds | …versionstringaccessstringpublic | legit | authority — present on documents beyond the public leveldocIdstringLibrary document identifier — the same as in{ docId }values of document fieldslanguagestringLanguage of the file (ISO 639-1 code, e.g.de), set by the brand at the document version; absent — multilingual file or not specified
componentsPassportComponent[]requiredComponents with their own passport visible at this level (Regulation (EU) 2024/1781 Art. 2(4); CIRPASS-2 D4.1 recommendation 5)Fields · PassportComponent
codestring | nullrequiredItemoo code of the component passport (unit, batch, variant or model — also of another brand)uristring | nullrequiredAddress of a component passport outside Itemoo (DPP URL or GS1 Digital Link)urlstringrequiredWhere to read the component passportrolestring | nullrequirednameanyrequiredquantitynumber | nullrequiredunitstring | nullrequiredlevel"model" | "unit"requiredmodel — bill of components of the model; unit — installed in this unit (assembly events)sincestring | nullrequiredWhen the component was installed in this unit
lifecycleobjectrequiredLifecycle status of the passport: recalled — an active recall covers the code (a safety notice does not); end_of_life — the unit was recycled or became waste; archived — the brand left Itemoo and the passport is kept read-only; closed — the brand closed the passport after the product was placed on the market (the passport shows the state as of the closing date,since). A passport is never deleted: removal is a status (CIRPASS-2 D4.1 recommendation 3); a retired code answers 410Fields
status"active" | "recalled" | "end_of_life" | "archived" | "closed"requiredsincestring (date-time) | nullrequired
modelobjectrequiredModel passport fields visible at this levelunitobject | nullrequiredFields
serialstring | nullrequireddataobjectrequiredstateobjectrequiredFields
statusstring | nullrequiredoriginal | repurposed | re-used | remanufactured | waste | recycled (Regulation (EU) 2023/1542 Annex XIII point 4(c); recycled ends the passport). null — not visible at this access level (a battery status is for persons with a legitimate interest only)sohnumber | nullrequiredState of health, 0–100 (SoH, or SOCE / remaining capacity when only that is recorded)sohAtstring (date-time) | nullrequiredcyclesnumber | nullrequiredincidentsintegerrequired
historyobject[]requiredFields
kindstringrequireddataanyrequiredoccurredAtstring (date-time)requiredsourcestring
linksobjectrequiredFields
predecessorobject | nullrequiredPassport before remanufacturing or repurposing (Art. 77(7))Fields
codestringrequiredurlstringrequired
successorsobject[]requiredNew passports created from this batteryFields
codestringrequiredurlstringrequired
custodianobject | nullrequiredOperator responsible for the passport of a waste battery after a transfer (producer, PRO or waste management operator — Art. 77(7))Fields
namestringrequiredrolestringrequiredsincestring (date-time)required
Errors
| 400 |
|
| 401 |
|
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/passport'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/passport', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/passport');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Products this component is part of
get/q/{code}/passport/part-of
no key
Reverse component links: models whose bill of components lists this code and units where it is currently installed. A link is returned only when the reader has its access level AT THE BRAND OF THE PARENT product (a recipient token of that brand, or a market surveillance authority) — the component maker does not learn who uses its parts. Non-public reads are logged in the read log of the parent brand. Only products with a passport have it — the brand added the “Digital product passport” block or the product is under a passport obligation (e.g. EV, LMT and industrial batteries above 2 kWh); other products answer 404 PASSPORT_NONE and publish their data in /q/{code}/data. A closed passport has lifecycle.status = closed and shows the state as of the closing date.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
Authorizationheader | string | Bearer ipa_… — optional recipient token |
Response 200 · application/json
PartOf
codestringrequiredpartOfobject[]requiredFields
codestringrequiredurlstringrequiredrolestring | nullrequiredlevel"model" | "unit"requiredsincestring | nullrequired
Errors
| 401 |
|
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/passport/part-of'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/passport/part-of', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/passport/part-of');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Brand passport feed (JSON Feed)
get/b/{slug}/passport/feed.json
no key
Public feed of a brand for dealers, recyclers, marketplaces and authorities, without registering an address: recalls, safety notices and new versions of product and batch passports (names of the changed public fields; values are at the code address). No unit data. JSON Feed 1.1, ETag and 5-minute caching. The same entries as Atom: /b/{slug}/passport/feed.atom.
Parameters
| Field | Type | Description |
|---|---|---|
slugpath · required | string | Brand identifier from the brand app address Example: acme |
Response 200 · application/feed+json
object
version"https://jsonfeed.org/version/1.1"requireditemsobject[]requiredFields
idstringrequiredurlstringrequired
Errors
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/b/acme/passport/feed.json'JavaScript
const res = await fetch('https://itemoo.eu/b/acme/passport/feed.json', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/b/acme/passport/feed.json');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Brand passport feed (Atom)
get/b/{slug}/passport/feed.atom
no key
The brand passport feed as Atom 1.0 (see the JSON Feed variant).
Parameters
| Field | Type | Description |
|---|---|---|
slugpath · required | string | Brand identifier Example: acme |
Response 200 · application/atom+xml
string
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/b/acme/passport/feed.atom'JavaScript
const res = await fetch('https://itemoo.eu/b/acme/passport/feed.atom', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/b/acme/passport/feed.atom');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Passport version history
get/q/{code}/passport/history
no key
Every change of passport fields (model, variant, batch, unit) is an append-only version chained by SHA-256 hashes. The response lists versions with the changes of fields visible at the reader's level (public without a token) and, for the authority level, the leaf hashes needed to recompute each version hash. Redacted values (personal data removed by the platform) keep their hash and show redacted: true. Only products with a passport have it — the brand added the “Digital product passport” block or the product is under a passport obligation (e.g. EV, LMT and industrial batteries above 2 kWh); other products answer 404 PASSPORT_NONE and publish their data in /q/{code}/data. A closed passport has lifecycle.status = closed and shows the state as of the closing date.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
Authorizationheader | string | Bearer ipa_… — optional recipient token |
Response 200 · application/json
PassportHistory
codestringrequiredlevel"public" | "legit" | "authority"requiredversionPassportVersion | nullrequiredFields · PassportVersion
hashstringrequiredSHA-256 of the canonical (RFC 8785) composition of layer versions and the unit event chain headlayersobject[]requiredFields
subject"product" | "variant" | "batch" | "unit"requiredversionintegerrequiredhashstringrequired
eventsHeadstring | nullrequiredatstring (date-time)Present for a passport read at a point in time (?at=)
versionsobject[]requiredFields
subject"product" | "variant" | "batch" | "unit"requiredversionintegerrequiredhashstringrequiredprevHashstring | nullrequiredatstring (date-time)requiredsourcestringrequiredchangesobject[]requiredFields
keystringrequiredop"add" | "change" | "remove"requiredvalueanyredactedboolean
leavesmap<string, object>Leaf hashes (authority level only) to recompute the version hashFields
hstringrequiredaccess"public" | "legit" | "authority"required
Errors
| 401 |
|
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/passport/history'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/passport/history', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/passport/history');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Proof of existence of the current passport versions
get/q/{code}/passport/anchor
no key
Every day (UTC) Itemoo builds a Merkle tree (RFC 6962 hashing: leaf = SHA-256(0x00 ‖ hash), node = SHA-256(0x01 ‖ left ‖ right), sorted unique leaves) of all passport version hashes and unit event hashes recorded that day and, when enabled, obtains an RFC 3161 timestamp for SHA-256(root). For each current layer version (and the head of the unit event chain) the response gives the day, the root and the inclusion path; anchor: null until the day is anchored. Verify the token with openssl ts -verify -digest <timestamp.digest> -in <token>. Only products with a passport have it — the brand added the “Digital product passport” block or the product is under a passport obligation (e.g. EV, LMT and industrial batteries above 2 kWh); other products answer 404 PASSPORT_NONE and publish their data in /q/{code}/data. A closed passport has lifecycle.status = closed and shows the state as of the closing date.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
Response 200 · application/json
PassportAnchorProofs
codestringrequiredalgorithmstring | nullrequiredproofsobject[]requiredFields
subject"product" | "variant" | "batch" | "unit" | "events"requiredversionintegerhashstringrequiredanchorobject | nullrequiredFields
daystringrequiredrootstringrequiredalgorithmstringrequiredleavesintegerrequiredpathobject[]requiredFields
side"left" | "right"requiredhashstringrequired
timestampobject | nullrequiredFields
providerstringrequiredatstringrequireddigeststringrequiredtokenstringrequiredBase64 RFC 3161 TimeStampResp
Errors
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/passport/anchor'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/passport/anchor', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/passport/anchor');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Request access to an archived passport
post/q/{code}/passport/access-request
no key
After the contract of the brand ends, regulated passports (batteries with the full passport) stay available in the Itemoo Passport Archive, but the brand no longer issues recipient tokens. Authorities and persons with a legitimate interest (Regulation (EU) 2023/1542 Annex XIII) request access here; a platform operator reviews the request and another one approves it (four eyes) and sends the token. Outside the archive the route answers 404 — ask the brand.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
Request body application/json
level"legit" | "authority"requiredorganizationstringrequiredAuthority, service, recycler…emailstringrequiredContact e-mail for the token (deleted 180 days after the decision)justificationstringrequiredWhy the access is needed and on what basis
Response 200 · application/json
PassportAccessRequestCreated
idstringrequiredstatus"new"required
Errors
| 400 |
|
| 404 |
|
| 409 |
|
| 429 |
|
Example
cURL
curl -X POST 'https://itemoo.eu/q/A1B2C3D4/passport/access-request' \
-H 'Content-Type: application/json' \
-d '{"level":"legit","organization":"Recycling Sp. z o.o.","email":"office@example.com","justification":"Dismantling and recycling of the battery received as waste."}'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/passport/access-request', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
"level": "legit",
"organization": "Recycling Sp. z o.o.",
"email": "office@example.com",
"justification": "Dismantling and recycling of the battery received as waste."
}),
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/passport/access-request');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => ['Content-Type: application/json'],
CURLOPT_POSTFIELDS => '{"level":"legit","organization":"Recycling Sp. z o.o.","email":"office@example.com","justification":"Dismantling and recycling of the battery received as waste."}',
]);
$data = json_decode(curl_exec($ch), true);Restricted passport document file
get/q/{code}/passport/documents/{versionId}
no key
The file of a document outside the public level (e.g. dismantling information, test reports — Annex XIII points 2–3 of Regulation (EU) 2023/1542). Its address comes from documents[].url of GET /q/{code}/passport read with a token; the public file address of such a document returns 404. Requires Authorization: Bearer ipa_… with a level that sees the document; every download is recorded in the producer's access log. Never cached.
Parameters
| Field | Type | Description |
|---|---|---|
codepath · required | string | Itemoo code from the QR label (unit, batch, variant or product) Example: A1B2C3D4 |
versionIdpath · required | string | Document version id from the passport Example: clx0doc0version0001 |
Authorizationheader | string | Bearer ipa_… — recipient token (required) |
Response 200 · application/pdf, application/octet-stream
Document file
Errors
| 401 |
|
| 404 |
|
| 410 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/q/A1B2C3D4/passport/documents/clx0doc0version0001'JavaScript
const res = await fetch('https://itemoo.eu/q/A1B2C3D4/passport/documents/clx0doc0version0001', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/q/A1B2C3D4/passport/documents/clx0doc0version0001');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
GS1 Digital Link
Resolve a GTIN
get/01/{gtin}
no key
GS1 Digital Link resolver. With linkType=linkset or Accept: application/linkset+json it returns the linkset (RFC 9264) built from the published page: product page, instructions, certificates, passport and recall status. With linkType=gs1:<type> it redirects (307) to the first link of that type. Without either it shows the product page (HTML). One GTIN used by several brands returns a choice of their pages.
Parameters
| Field | Type | Description |
|---|---|---|
gtinpath · required | string | GTIN (8–14 digits) Example: 05901234123457 |
linkTypequery | string | "linkset" = the whole linkset (also with Accept: application/linkset+json); "gs1:pip" etc. = 307 redirect to the first link of that type |
langquery | string | |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Acceptheader | string | application/linkset+json returns the linkset without linkType. |
Response 200 · application/linkset+json
Linkset
linksetmap<string, string | object[]>[]requiredOne entry: "anchor" (the GS1 URI) and one key per link type (https://gs1.org/voc/pip, …/instructions, …/certificationInfo, …/sustainabilityInfo, …/recallStatus)Fields
hrefstringrequiredtitlestringtypestringhreflangstring[]
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/01/05901234123457?linkType=linkset'JavaScript
const res = await fetch('https://itemoo.eu/01/05901234123457?linkType=linkset', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/01/05901234123457?linkType=linkset');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Resolve a GTIN with a batch
get/01/{gtin}/10/{lot}
no key
GS1 Digital Link resolver. With linkType=linkset or Accept: application/linkset+json it returns the linkset (RFC 9264) built from the published page: product page, instructions, certificates, passport and recall status. With linkType=gs1:<type> it redirects (307) to the first link of that type. Without either it shows the product page (HTML). One GTIN used by several brands returns a choice of their pages.
Parameters
| Field | Type | Description |
|---|---|---|
gtinpath · required | string | GTIN (8–14 digits) Example: 05901234123457 |
lotpath · required | string | |
linkTypequery | string | "linkset" = the whole linkset (also with Accept: application/linkset+json); "gs1:pip" etc. = 307 redirect to the first link of that type |
langquery | string | |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Acceptheader | string | application/linkset+json returns the linkset without linkType. |
Response 200 · application/linkset+json
Linkset
linksetmap<string, string | object[]>[]requiredOne entry: "anchor" (the GS1 URI) and one key per link type (https://gs1.org/voc/pip, …/instructions, …/certificationInfo, …/sustainabilityInfo, …/recallStatus)Fields
hrefstringrequiredtitlestringtypestringhreflangstring[]
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/01/05901234123457/10/L2026-10?linkType=linkset'JavaScript
const res = await fetch('https://itemoo.eu/01/05901234123457/10/L2026-10?linkType=linkset', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/01/05901234123457/10/L2026-10?linkType=linkset');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Resolve a GTIN with a serial number
get/01/{gtin}/21/{serial}
no key
GS1 Digital Link resolver. With linkType=linkset or Accept: application/linkset+json it returns the linkset (RFC 9264) built from the published page: product page, instructions, certificates, passport and recall status. With linkType=gs1:<type> it redirects (307) to the first link of that type. Without either it shows the product page (HTML). One GTIN used by several brands returns a choice of their pages.
Parameters
| Field | Type | Description |
|---|---|---|
gtinpath · required | string | GTIN (8–14 digits) Example: 05901234123457 |
serialpath · required | string | |
linkTypequery | string | "linkset" = the whole linkset (also with Accept: application/linkset+json); "gs1:pip" etc. = 307 redirect to the first link of that type |
langquery | string | |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Acceptheader | string | application/linkset+json returns the linkset without linkType. |
Response 200 · application/linkset+json
Linkset
linksetmap<string, string | object[]>[]requiredOne entry: "anchor" (the GS1 URI) and one key per link type (https://gs1.org/voc/pip, …/instructions, …/certificationInfo, …/sustainabilityInfo, …/recallStatus)Fields
hrefstringrequiredtitlestringtypestringhreflangstring[]
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/01/05901234123457/21/SN-0001?linkType=linkset'JavaScript
const res = await fetch('https://itemoo.eu/01/05901234123457/21/SN-0001?linkType=linkset', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/01/05901234123457/21/SN-0001?linkType=linkset');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Resolve a GTIN with a batch and a serial number
get/01/{gtin}/10/{lot}/21/{serial}
no key
GS1 Digital Link resolver. With linkType=linkset or Accept: application/linkset+json it returns the linkset (RFC 9264) built from the published page: product page, instructions, certificates, passport and recall status. With linkType=gs1:<type> it redirects (307) to the first link of that type. Without either it shows the product page (HTML). One GTIN used by several brands returns a choice of their pages.
Parameters
| Field | Type | Description |
|---|---|---|
gtinpath · required | string | GTIN (8–14 digits) Example: 05901234123457 |
lotpath · required | string | |
serialpath · required | string | |
linkTypequery | string | "linkset" = the whole linkset (also with Accept: application/linkset+json); "gs1:pip" etc. = 307 redirect to the first link of that type |
langquery | string | |
Accept-Languageheader | string | Preferred language of the texts (fact names, description) when lang is missing. |
Acceptheader | string | application/linkset+json returns the linkset without linkType. |
Response 200 · application/linkset+json
Linkset
linksetmap<string, string | object[]>[]requiredOne entry: "anchor" (the GS1 URI) and one key per link type (https://gs1.org/voc/pip, …/instructions, …/certificationInfo, …/sustainabilityInfo, …/recallStatus)Fields
hrefstringrequiredtitlestringtypestringhreflangstring[]
Errors
| 404 |
|
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/01/05901234123457/10/L2026-10/21/SN-0001?linkType=linkset'JavaScript
const res = await fetch('https://itemoo.eu/01/05901234123457/10/L2026-10/21/SN-0001?linkType=linkset', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/01/05901234123457/10/L2026-10/21/SN-0001?linkType=linkset');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.
Resolver description
get/.well-known/gs1resolver
no key
GS1 resolver description: supported keys and link types, for scanners and passport registries.
Response 200 · application/json
object
Errors
| 429 |
|
Example
cURL
curl -X GET 'https://itemoo.eu/.well-known/gs1resolver'JavaScript
const res = await fetch('https://itemoo.eu/.well-known/gs1resolver', {
method: 'GET',
});
const data = await res.json();PHP
$ch = curl_init('https://itemoo.eu/.well-known/gs1resolver');
curl_setopt_array($ch, [
CURLOPT_CUSTOMREQUEST => 'GET',
CURLOPT_RETURNTRANSFER => true,
]);
$data = json_decode(curl_exec($ch), true);Try it
The request could not be sent.