# Processes a chat message from a user and returns a response from the VBAssist AI.

Sends a user message to the VBAssist AI service and returns the generated response. Supports conversation tracking through agent_id and conversation_id parameters.

Endpoint: POST /chat/inquiry
Version: v1
Security: apiKeyAuth, bearerAuth

## Header parameters:

  - `vbasoftware-database` (string, required)
    Target database

## Request fields (application/json):

  - `message` (string,null)
    The message text entered by the user to be processed by the AI.
Contains the question, statement, or request that requires a response.

  - `agent_id` (string,null)
    The unique identifier for the AI agent handling this conversation.
Used for tracking which AI model or version processed the request.
If not provided, the system will use a default agent ID.

  - `conversation_id` (string,null)
    The unique identifier for the ongoing conversation between user and AI.
Allows the system to maintain context across multiple message exchanges.
If not provided, the system will treat this as a new conversation.

## Response 200 fields (text/plain):

  - `data` (string,null)

  - `error` (object)

  - `error.detail` (string,null)
    A human-readable explanation specific to this occurrence of the problem.

  - `error.instance` (string,null)
    A URI reference that identifies the specific occurrence of the problem.It may
or may not yield further information if dereferenced.

  - `error.status` (integer)
    The HTTP status code([RFC7231], Section 6) generated by the origin server for
this occurrence of the problem.

  - `error.title` (string,null)
    A short, human-readable summary of the problem type.It SHOULD NOT change from
occurrence to occurrence of the problem, except for purposes of localization(e.g.,
using proactive content negotiation; see[RFC7231], Section 3.4).

  - `error.type` (string,null)
    A URI reference [RFC3986] that identifies the problem type. This specification
encourages that, when dereferenced, it provide human-readable documentation for
the problem type (e.g., using HTML [W3C.REC-html5-20141028]). When this member
is not present, its value is assumed to be "about:blank".

  - `debug` (object)

  - `debug.activityID` (string, required)


## Response 401 fields