How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Zinnia

Zinnia Attachment API

Attachment operations for transaction documents.

Documentation Provider Profile APIs.io OpenAPI GitHub

Zinnia Attachment API is one of 42 APIs that Zinnia publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 2 paths, and defines 10 schemas. It is described by OpenAPI 3.2.0, at version 1.0.3.

Requests are made against 3 base URLs: https://dev.api.zinnia.io, https://qa.api.zinnia.io, https://uat.api.zinnia.io.

2 operations 2 paths 10 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.3
Base URL
https://qa.api.zinnia.io
Authentication
OpenID Connect
Contact
API Support
License
Proprietary
Terms of Service
View terms
Resource Areas
1

Authentication & Security 1

Zinnia Attachment API declares 1 security scheme for authenticating requests. It supports OpenID Connect (openIdConnect) discovered at https://login.qa.zinnia.com/.well-known/openid-configuration. By default, every request must be authenticated.

  • openIdConnect — OpenID Connect via Auth0. Clients present a JWT bearer token issued by the tenant in the Authorization: Bearer header.

Paths & Operations 2

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

Attachment 2

Attachment operations for transaction documents.

GET
/market-connect/order-entry/v1/attachment/{transactionId}
Retrieves the attachment payload (documents, required documents and rules) for…
getAttachment 1 param → 200400401403404429500502
POST
/market-connect/order-entry/v1/attachment
Ingests an EDS document attachment notification for a transaction
ingestAttachmentDocument body → 200400401403404429500502

Schemas 10

The contract defines 10 schemas that model the data the API accepts and returns. The most detailed are AttachmentDocument (7 properties), AttachmentResponse (6 properties), RequiredDocument (5 properties), ErrorInfo (4 properties). Each schema is shown below with its type and property counts.

ErrorInfo
object
4 properties 2 required
AdditionalDocumentType
object
3 properties
AttachmentDocument
object
7 properties
AttachmentData
object
4 properties
AttachmentResponse
object
6 properties 3 required
IngestAttachmentDocumentResponse
object
4 properties
DocumentRule
object
4 properties
RequiredDocument
object
5 properties
ErrorResponse
object
2 properties 2 required
IngestAttachmentDocumentRequest
object
4 properties 4 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

zinnia-attachment-api-openapi.yml Raw ↑

Other APIs Zinnia publishes across the network.

Zinnia Annuity Health Check API
AE Profile APIs.io
Zinnia Annuity Version 1 API
AE Profile APIs.io
Zinnia Annuity Version 2 API
AE Profile APIs.io
Zinnia Authorization Status Update API
AE Profile APIs.io
Zinnia Case Instance API
AE Profile APIs.io
Zinnia Client Case API
AE Profile APIs.io
Zinnia Comments API
AE Profile APIs.io
Zinnia Dataset API
AE Profile APIs.io
Zinnia Details API
AE Profile APIs.io
Zinnia Documents V2 API
AE Profile APIs.io
Zinnia Documents V3 API
AE Profile APIs.io
Zinnia Financial Transactions API
AE Profile APIs.io
#Attachment
← Back to Z APIs
API Details
ID
zinnia:zinnia-attachment-api
Base URL
https://qa.api.zinnia.io
Docs
https://developers.zinnia.com/apis/policy-transactions-1-0-2/docs
Provider
Zinnia
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=zinnia-attachment-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/zinnia-attachment-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Zinnia Attachment 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.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.