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Flowise chatmessage API

The chatmessage API from Flowise — 1 operation(s) for chatmessage.

Flowise chatmessage API is one of 13 APIs that Flowise publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include chatmessage. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.

This API exposes 2 operations across 1 path, and defines 7 schemas. It is described by OpenAPI 3.0.3, at version 1.0.0.

Requests are made against 2 base URLs: http://localhost:3000/api/v1, https://{instance}.flowiseai.com/api/v1.

2 operations 1 paths 7 schemas 1 DELETE1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.3
API Version
1.0.0
Base URL
http://localhost:3000/api/v1
Authentication
HTTP Bearer
Contact
License
Resource Areas
1

Authentication & Security 1

Flowise chatmessage API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (bearerAuth).

Paths & Operations 2

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

chatmessage 2
GET
/chatmessage/{id}
List all chat messages
getAllChatMessages 10 params → 200500
DELETE
/chatmessage/{id}
Delete all chat messages
removeAllChatMessages 9 params → 200400404500

Schemas 7

The contract defines 7 schemas that model the data the API accepts and returns. The most detailed are ChatMessage (16 properties), AgentReasoning (7 properties), FileUpload (4 properties), UsedTool (3 properties). Each schema is shown below with its type and property counts.

AgentReasoning
object
7 properties
FileAnnotation
object
2 properties
FileUpload
object
4 properties
Action
object
3 properties
Document
object
2 properties
ChatMessage
object
16 properties
UsedTool
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

flowise-chatmessage-api-openapi.yml Raw ↑

Other APIs Flowise publishes across the network.

Flowise assistants API
Flowise attachments API
Flowise chatflows API
Flowise document-store API
Flowise feedback API
Flowise leads API
Flowise ping API
Flowise prediction API
Flowise tools API
Flowise upsert-history API
Flowise variables API
Flowise vector API
Where this information came from

This is an independent, third-party profile of Flowise chatmessage 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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