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Sinch Apps API

Manage Conversation API applications including channel credentials and webhook configurations.

Sinch Apps API is one of 35 APIs that Sinch publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

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

This API exposes 5 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 3 base URLs: https://us.conversation.api.sinch.com, https://eu.conversation.api.sinch.com, https://br.conversation.api.sinch.com.

5 operations 2 paths 5 schemas 1 DELETE2 GET1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://us.sms.api.sinch.com
Authentication
OAuth 2.0, HTTP Basic
Terms of Service
Resource Areas
1

Authentication & Security 2

Sinch Apps API declares 2 security schemes for authenticating requests. It supports OAuth 2.0 (oAuth2) using the clientCredentials flow. It accepts HTTP basic authentication (basicAuth). By default, every request must be authenticated.

  • oAuth2 — OAuth 2.0 client credentials flow using project key ID and secret.
  • basicAuth — Key ID as username and key secret as password.

Paths & Operations 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Apps 5

Manage Conversation API applications including channel credentials and webhook configurations.

GET
/v1/projects/{project_id}/apps
List Apps
listApps 1 param → 200401
POST
/v1/projects/{project_id}/apps
Create an App
createApp 1 param body → 200400401
GET
/v1/projects/{project_id}/apps/{app_id}
Get an App
getApp 2 params → 200401404
PATCH
/v1/projects/{project_id}/apps/{app_id}
Update an App
updateApp 2 params body → 200401404
DELETE
/v1/projects/{project_id}/apps/{app_id}
Delete an App
deleteApp 2 params → 200401404

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are ChannelCredential (4 properties), App (4 properties), CreateAppRequest (2 properties), UpdateAppRequest (2 properties). Each schema is shown below with its type and property counts.

UpdateAppRequest
object
2 properties
App
object
4 properties
ChannelCredential
object
4 properties
AppList
object
1 property
CreateAppRequest
object
2 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

sinch-apps-api-openapi.yml Raw ↑

Other APIs Sinch publishes across the network.

Sinch Access Control Lists API
Sinch Active Numbers API
Sinch Applications API
Sinch Available Numbers API
Sinch Available Regions API
Sinch Batches API
Sinch Brand Metadata API
Sinch Brands API
Sinch Callouts API
Sinch Calls API
Sinch Capability API
Sinch Conferences API
Where this information came from

This is an independent, third-party profile of Sinch Apps 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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