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TwentyCi Authorisation API

Bearer-token issuance for TwentyAPI.

TwentyCi Authorisation API is one of 9 APIs that TwentyCi publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version v2.

Requests are made against a single base URL, https://api.twentyci.co.uk.

1 operations 1 paths 2 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v2
Base URL
https://api.twentyci.co.uk
Contact
Resource Areas
1

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.

Authorisation 1

Bearer-token issuance for TwentyAPI.

POST
/oauth/token
Issue a TwentyAPI bearer token
issueTwentyApiToken body → 200401422

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are TokenRequest (6 properties), TokenResponse (4 properties). Each schema is shown below with its type and property counts.

TokenRequest
object
6 properties 5 required
TokenResponse
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

twentyci-authorisation-api-openapi.yml Raw ↑

Other APIs TwentyCi publishes across the network.

TwentyCi Address Match API
TwentyCi Agent Performance API
TwentyCi Categories API
TwentyCi Properties API
TwentyCi Schools API
TwentyCi This is Now | Retail Propensity To Buy Goods API
TwentyCi Trigger Information API
TwentyCi UK Housing Market Metrics API
Where this information came from

This is an independent, third-party profile of TwentyCi Authorisation 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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