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Fixture Activities API

List and ingest CRM Activity records.

Fixture Activities API is one of 11 APIs that Fixture publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Activities. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, authentication docs, and rate-limit docs.

This API exposes 3 operations across 2 paths, and defines 9 schemas. It is described by OpenAPI 3.1.0, at version v1.

Requests are made against a single base URL, https://beta-api.fixture.app.

3 operations 2 paths 9 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
v1
Base URL
https://beta-api.fixture.app/api/v1
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

Fixture Activities API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (API key or OAuth access token) (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — Send either a Fixture API key or a Fixture OAuth access token in the Authorization header as a bearer token.

Paths & Operations 3

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

Activities 3

List and ingest CRM Activity records.

GET
/api/v1/activities
List Activities
listActivities 8 params → 200400401403
POST
/api/v1/activities
Create a custom Activity
createActivity body → 200201400401403404409
GET
/api/v1/activities/{activity_id}
Get an Activity
getActivity 1 param → 200400401403404

Schemas 9

The contract defines 9 schemas that model the data the API accepts and returns. The most detailed are V1ActivityDetailPayload (10 properties), V1ActivityListItemPayload (10 properties), V1CreateActivityRequest (8 properties), V1PaginationPayload (3 properties). Each schema is shown below with its type and property counts.

V1ActivityEntityPayload
object
3 properties 3 required
V1ActivityListPayload
object
Paginated list response for Activities.
2 properties 2 required
V1ActivityDetailResponsePayload
object
Single-Activity response envelope.
1 property 1 required
V1PaginationPayload
object
Cursor pagination block for public list responses.
3 properties 3 required
V1ActivityDetailPayload
object
10 properties 10 required
V1ErrorResponse
object
Standard error envelope for all public v1 API errors.
1 property 1 required
V1ActivityListItemPayload
object
10 properties 10 required
V1CreateActivityRequest
object
Request body for creating a custom Activity.
8 properties 3 required
V1ActivityActorPayload
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

fixture-activities-api-openapi.yml Raw ↑

Other APIs Fixture publishes across the network.

Fixture Accounts API
Fixture Contacts API
Fixture Deals API
Fixture Fixture API API
Fixture Leads API
Fixture Notes API
Fixture Pipelines API
Fixture Task Statuses API
Fixture Tasks API
Fixture Users API
Where this information came from

This is an independent, third-party profile of Fixture Activities 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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