List visible evidence offerings

GET

/metadata/evidence-offerings

const url = 'https://data.example.test/metadata/evidence-offerings';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url https://data.example.test/metadata/evidence-offerings \
  --header 'Authorization: Bearer <token>'

Returns evidence offerings visible to the caller. Evidence offerings describe the requirement, evidence type, issuing authority, dataset/entity binding, and access route.

Authorizations

bearerAuth
apiKeyAuth

Responses

200

Successful response

application/json

object

evidence_offerings

required

Array<object>

object

access

required

object

conforms_to

string | null format: uri

discovery_url

string | null format: uri

endpoint_url

string | null format: uri

href

string

kind

required

string

Allowed values: registry-notary

ruleset

required

string

key

additional properties

any

dataset_id

required

string

description

string | null

entity

required

string

evidence_type

required

object

key

additional properties

any

required

string

iri

string | null format: uri

issuing_authority

required

object

key

additional properties

any

jurisdiction

object | null

level_of_assurance

string | null

lookup_keys

required

Array<string>

policy

object | null

procedure_contexts

Array<string>

requirement

object | null

title

required

string

verification_request_schema_url

required

string format: uri

key

additional properties

any

Examples

evidence_offerings

Evidence offering discovery list.

{
  "evidence_offerings": [
    {
      "access": {
        "conforms_to": "https://demo.example.gov/standards/registry-notary/evidence-v1",
        "discovery_url": "https://notary.demo.example.gov/.well-known/registry-notary",
        "endpoint_url": "https://notary.demo.example.gov/evidence-offerings/benefits-person/verifications",
        "kind": "registry-notary",
        "ruleset": "benefits-person-v1"
      },
      "dataset_id": "benefits_casework",
      "description": "Registry Notary verification for submitted benefits person eligibility status and role facts.",
      "entity": "person",
      "evidence_type": {
        "id": "benefits_person_record_evidence",
        "iri": "https://demo.example.gov/evidence-types/benefits-person-record",
        "name": "Benefits person record evidence"
      },
      "evidence_type_iri": "https://demo.example.gov/evidence-types/benefits-person-record",
      "id": "benefits_person_evidence",
      "information_concepts": [],
      "iri": "https://demo.example.gov/evidence-offerings/benefits-person",
      "issuing_authority": {
        "country": "ZZ",
        "id": "ministry_of_social_affairs",
        "iri": "did:web:social-affairs.demo.example.gov",
        "name": "Ministry of Social Affairs"
      },
      "jurisdiction": {
        "country": "ZZ",
        "region": null
      },
      "level_of_assurance": "substantial",
      "lookup_keys": [
        "id"
      ],
      "policy": {
        "purpose": [
          "https://demo.example.gov/purpose/social-protection-eligibility"
        ]
      },
      "procedure_contexts": [],
      "requirement_iris": [
        "https://demo.example.gov/requirements/benefits-person"
      ],
      "title": "Benefits person status evidence",
      "verification_request_schema_url": "http://127.0.0.1:4242/metadata/schema/benefits_casework/person/schema.json"
    }
  ]
}

401

Missing or invalid bearer credential.

application/problem+json

RFC 9457 Problem Details, returned for every non-2xx response.

object

code

required

string

detail

required

string

request_id

required

string

status

required

integer format: int32

title

required

string

type

required

string format: uri

key

additional properties

any

Example

{
  "code": "auth.missing_credential",
  "detail": "no credential provided in Authorization or x-api-key header",
  "request_id": "01ARZ3NDEKTSV4RRFFQ69G5FAV",
  "status": 401,
  "title": "Missing credential",
  "type": "https://id.registrystack.org/problems/registry-relay/auth/missing_credential"
}

403

Authenticated principal lacks the scope required for this operation.

application/problem+json

RFC 9457 Problem Details, returned for every non-2xx response.

object

code

required

string

detail

required

string

request_id

required

string

status

required

integer format: int32

title

required

string

type

required

string format: uri

key

additional properties

any

Example

{
  "code": "auth.missing_credential",
  "detail": "no credential provided in Authorization or x-api-key header",
  "request_id": "01ARZ3NDEKTSV4RRFFQ69G5FAV",
  "status": 401,
  "title": "Missing credential",
  "type": "https://id.registrystack.org/problems/registry-relay/auth/missing_credential"
}

default

Problem Details error response.

application/problem+json

RFC 9457 Problem Details, returned for every non-2xx response.

object

code

required

string

detail

required

string

request_id

required

string

status

required

integer format: int32

title

required

string

type

required

string format: uri

key

additional properties

any

Example

{
  "code": "auth.missing_credential",
  "detail": "no credential provided in Authorization or x-api-key header",
  "request_id": "01ARZ3NDEKTSV4RRFFQ69G5FAV",
  "status": 401,
  "title": "Missing credential",
  "type": "https://id.registrystack.org/problems/registry-relay/auth/missing_credential"
}