Open a signed single-prompt chat

GET

/ai/text/chat

const url = 'https://ai.work.optidata.cloud/api/ai/text/chat?request_guid=a305082f-f339-4825-9a40-144077d1f9fa&signature=example';
const options = {method: 'GET'};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url 'https://ai.work.optidata.cloud/api/ai/text/chat?request_guid=a305082f-f339-4825-9a40-144077d1f9fa&signature=example'

The target of the URL returned by POST /ai/text/chat/signed. Open the URL exactly as returned — every query parameter is covered by the signature — and the answer streams back as server-sent events. No authentication key is needed.

A URL that was altered answers 403. Once the stored prompt has expired (one hour), the URL answers 401.

Parameters

Query Parameters

request_guid

required

string

Identifies the stored prompt. Part of the signed URL — do not change it.

signature

required

string

Signature over the path and query. Part of the signed URL — do not change it. The signed URL also carries a company identifier parameter (for example owt1=1); keep it as returned.

Responses

200

The answer, streamed as server-sent events. Each message event’s data is a JSON-encoded piece of text; a final content-end event closes the stream.

text/event-stream

string

Examples

answer

id: 0
event: message
data: ""

id: 1
event: message
data: "OK"

id: -1
event: content-end
data: {"time": "2026-10-19 11:27:46"}

401

The stored prompt is gone — the signed URL is older than one hour. Request a new one.

application/json

Error raised by the application itself.

object

error

required

What went wrong, in the caller’s language.

string

status

required

The HTTP status, repeated.

integer

help

A hint on how to fix the request; may be empty.

string

Examples

expired

{
  "error": "The request parameters could not be found.",
  "status": 401,
  "help": "Check if the request GUID is correct and has not expired."
}

403

The URL was altered or is not a signed URL.

application/json

object

message

string

Examples

invalid

{
  "message": "Invalid signature."
}