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Vendasta Composer API

The Composer service on the Vendasta gRPC gateway, used for composing content within the platform.

Vendasta Composer API is one of 38 APIs that Vendasta publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Composer, Content, and gRPC. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 1 operation across 1 path, and defines 15 schemas. It is described by OpenAPI 3.0.0, at version 1.14.0.

Requests are made against a single base URL, https://prod.apigateway.co/grpc.

1 operations 1 paths 15 schemas 1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.0
API Version
1.14.0
Base URL
https://prod.apigateway.co/grpc
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Vendasta Composer API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the authorizationCode flow.

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.

Composer 1
POST
/v1/composer/update
Update Posts
Composer_UpdatePosts body → 200default

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are v1Post (20 properties), composerv1MediaEntry (5 properties), v1TikTokCustomization (5 properties), v1GMBPostCustomization (5 properties). Each schema is shown below with its type and property counts.

YoutubeCustomizationPrivacyStatus
string
composerv1MediaEntry
object
Media Entry field to have media This is currently starting with Instagram Carousel posts but we would need to update other post types as well.
5 properties
protobufAny
object
1 property
rpcStatus
object
3 properties
v1Exception
object
An error encountered for a specific social service during a post operation.
2 properties
v1GMBPostCustomization
object
5 properties
v1Link
object
4 properties
v1MetaData
object
Metadata message type for saving properties in individual µservice This is currently starting with Instagram Carousel posts but we would need to update other p…
2 properties
v1Post
object
A social media post to be scheduled, updated, or returned in results.
20 properties 3 required
v1PostType
string
v1Result
object
A successful result containing the social post ID and post details.
2 properties
v1TikTokCustomization
object
5 properties
v1UpdatePostsRequest
object
Request to update one or more scheduled social media posts.
1 property 1 required
v1UpdatePostsResponse
object
Response containing the results of updating social media posts.
2 properties
v1YoutubeCustomization
object
1 property

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

vendasta-composer-openapi.json Raw ↑

Other APIs Vendasta publishes across the network.

Vendasta account API
Vendasta activity API
Vendasta change_spend API
Vendasta customer API
Vendasta executive_report API
Vendasta marketplace_app API
Vendasta oauth API
Vendasta user API
Vendasta Platform REST API
Vendasta SCIM 2.0 User Management API
Vendasta CRM REST API
Vendasta CRM API (gRPC gateway)
Where this information came from

This is an independent, third-party profile of Vendasta Composer 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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