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Vistra Documents API

Document upload URL generation and completion notification

Vistra Documents API is one of 2 APIs that Vistra publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 2 paths, and defines 4 schemas. It is described by OpenAPI 3.1.0, at version 1.0.

Requests are made against a single base URL, https://api.vistra.com.

2 operations 2 paths 4 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0
Base URL
https://api.vistra.com
Authentication
HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 1

Vistra Documents API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (OAuth2Bearer). By default, every request must be authenticated.

  • OAuth2Bearer — OAuth2 bearer token obtained from the Vistra Developer Portal. Include in the Authorization header as "Bearer {token}".

Paths & Operations 2

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

Documents 2

Document upload URL generation and completion notification

POST
/v1/external/documents/upload-url
Generate Document Upload URL
generateDocumentUploadUrl body → 200400401500
POST
/v1/external/documents/{id}/upload-complete
Complete Document Upload
completeDocumentUpload 1 param → 200400401404500

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are DocumentUploadCompleteResponse (4 properties), Error (3 properties), DocumentUploadRequest (3 properties), DocumentUploadResponse (3 properties). Each schema is shown below with its type and property counts.

DocumentUploadCompleteResponse
object
Confirmation that a document upload has been registered
4 properties
DocumentUploadResponse
object
Pre-signed S3 URL and document ID for uploading a document
3 properties
DocumentUploadRequest
object
Request to generate a pre-signed document upload URL
3 properties 2 required
Error
object
API error response
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

vistra-documents-api-openapi.yml Raw ↑

Other APIs Vistra publishes across the network.

Vistra Incorporations API
Where this information came from

This is an independent, third-party profile of Vistra Documents 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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