# Sinch App API **Canonical:** https://apis.io/apis/sinch/sinch-app-api/ **Provider:** Sinch — https://apis.io/providers/sinch/ **Base URL:** https://us.conversation.api.sinch.com **Documentation:** https://developers.sinch.com/docs/conversation/api-reference/conversation Sinch App API is one of 101 APIs that [Sinch](https://apis.io/providers/sinch/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. This API exposes 73 JSON Schema definitions. Tagged areas include App. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, an AsyncAPI specification, and 73 JSON Schemas. Apps are created and configured through the [Sinch Dashboard](https://dashboard.sinch.com/convapi/apps), are tied to the API user and come with a set of **channel credentials** for each underlying connected channel. The app has a list of **conversations** between itself and different **contacts** which share the same **project**. Webhooks, which the app is attached to, defines the destination for various events coming from the Conversation API. An **app** has the following configurable properties: | Field | Description | | ---------------------------- | ----------------------------------------------------------------------------------------------------------------- | | Display name | The name visible in the [Sinch Dashboard](https://dashboard.sinch.com/convapi/apps). | | Conversation metadata report | Specifies the amount of **conversation** metadata that's returned as part of each callback. | | Retention Policy | The retention policy specifies how long messages, sent to or from an **app**, are stored by the Conversation API. | ## Operations (5) | Method | Path | Summary | |---|---|---| | GET | `/v1/projects/{project_id}/apps` | List all apps for a given project | | POST | `/v1/projects/{project_id}/apps` | Create an app | | GET | `/v1/projects/{project_id}/apps/{app_id}` | Get an app | | DELETE | `/v1/projects/{project_id}/apps/{app_id}` | Delete an app | | PATCH | `/v1/projects/{project_id}/apps/{app_id}` | Update an app | ## Machine-readable artifacts (107) - **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/openapi/sinch-app-api-openapi.yml - **Documentation** — https://developers.sinch.com/docs/conversation - **APIReference** — https://developers.sinch.com/docs/conversation/api-reference/template - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-v2-template-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-v2-list-translations-response-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-v2-list-templates-response-schema.json - **Documentation** — https://developers.sinch.com/docs/est - **APIReference** — https://developers.sinch.com/docs/est/api-reference/est - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-call-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-sip-trunk-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-sip-endpoint-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-ip-range-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-access-control-list-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-number-schema.json - **Documentation** — https://developers.sinch.com/docs/fax - **APIReference** — https://developers.sinch.com/docs/fax/api-reference/fax - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-fax-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-service-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-template-by-name-response-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-update-template-request-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-service-phone-number-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-cover-page-schema.json - **Documentation** — https://developers.sinch.com/docs/number-lookup-api-v2 - **APIReference** — https://developers.sinch.com/docs/number-lookup-api-v2/api-reference/number-lookup-v2 - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-number-lookup-response-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-number-lookup-request-schema.json - **Documentation** — https://developers.sinch.com/docs/numbers - **APIReference** — https://developers.sinch.com/docs/numbers/api-reference/imported-hosting - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-hosting-order-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-qualified-number-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-text-enable-numbers-request-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-hosting-order-number-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-imported-number-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-list-imported-numbers-response-schema.json - **APIReference** — https://developers.sinch.com/docs/numbers/api-reference/numbers - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-active-number-response-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-rent-any-number-request-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-validate-address-response-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-number-order-schema.json - **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/sinch/refs/heads/main/json-schema/sinch-create-number-order-request-schema.json - …and 67 more, listed in full on the page. ## Other Sinch APIs (12) - [Sinch Conversation API](https://apis.io/apis/sinch/sinch-conversation-api/) - [Sinch Voice API](https://apis.io/apis/sinch/sinch-voice-api/) - [Sinch Brands API](https://apis.io/apis/sinch/sinch-brands-api/) - [Sinch MMS API](https://apis.io/apis/sinch/sinch-mms-api/) - [Sinch Batches API](https://apis.io/apis/sinch/sinch-batches-api/) - [Sinch Delivery Reports API](https://apis.io/apis/sinch/sinch-delivery-reports-api/) - [Sinch Inbounds API](https://apis.io/apis/sinch/sinch-inbounds-api/) - [Sinch Groups API](https://apis.io/apis/sinch/sinch-groups-api/) - [Sinch 10DLC Brand Registration API](https://apis.io/apis/sinch/sinch-10dlc-brand-registration-api/) - [Sinch 10DLC Campaign Registration API](https://apis.io/apis/sinch/sinch-10dlc-campaign-registration-api/) - [Sinch Access Control List API](https://apis.io/apis/sinch/sinch-access-control-list-api/) - [Sinch Access Control Lists API](https://apis.io/apis/sinch/sinch-access-control-lists-api/) ## Tags App --- Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/sinch/sinch-app-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/sinch/.