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OpenFGA Relationship Tuples API

The Relationship Tuples API from OpenFGA — 3 operation(s) for relationship tuples.

OpenFGA Relationship Tuples API is one of 6 APIs that OpenFGA publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Relationship Tuples. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 3 operations across 3 paths, and defines 25 schemas. It is described by OpenAPI 2.0, at version 1.x.

3 operations 3 paths 25 schemas 1 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 2.0
API Version
1.x
Contact
License
Resource Areas
1

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 1 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Relationship Tuples 3
GET
/stores/{store_id}/changes
Return a list of all the tuple changes
ReadChanges 5 params → 200400401403404409422500
POST
/stores/{store_id}/read
Get tuples from the store that matches a query, without following userset rewrite rules
Read 2 params → 200400401403404409422500
POST
/stores/{store_id}/write
Add or delete tuples from the store
Write 2 params → 200400401403404409422500

Schemas 25

The contract defines 25 schemas that model the data the API accepts and returns. The most detailed are TupleKey (4 properties), TupleKeyWithoutCondition (3 properties), ReadRequestTupleKey (3 properties), TupleChange (3 properties). Each schema is shown below with its type and property counts.

TupleKey
object
4 properties 3 required
NotFoundErrorCode
string
ErrorCode
string
ConsistencyPreference
string
Controls the consistency preferences when calling the query APIs. - UNSPECIFIED: Default if not set. Behavior will be the same as MINIMIZELATENCY. - MINIMIZELA…
AbortedMessageResponse
object
2 properties
AuthErrorCode
string
UnprocessableContentErrorCode
string
WriteRequestDeletes
object
2 properties 1 required
ReadResponse
object
2 properties 2 required
Tuple
object
2 properties 2 required
InternalErrorMessageResponse
object
2 properties
RelationshipCondition
object
2 properties 1 required
TupleChange
object
3 properties 3 required
ForbiddenResponse
object
2 properties
UnprocessableContentMessageResponse
object
2 properties
TupleOperation
string
WriteRequestWrites
object
2 properties 1 required
UnauthenticatedResponse
object
2 properties
WriteResponse
object
ReadRequestTupleKey
object
3 properties
ReadChangesResponse
object
2 properties 1 required
TupleKeyWithoutCondition
object
3 properties 3 required
ValidationErrorMessageResponse
object
2 properties
InternalErrorCode
string
PathUnknownErrorMessageResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

openfga-relationship-tuples-api-openapi.yml Raw ↑

Other APIs OpenFGA publishes across the network.

OpenFGA Assertions API
OpenFGA Authorization Models API
OpenFGA AuthZenService API
OpenFGA Relationship Queries API
OpenFGA Stores API
Where this information came from

This is an independent, third-party profile of OpenFGA Relationship Tuples API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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