Submit Change Task (U/V/R Actions)

Developing

默认 API 入口 api.crazyrouter.com

https://api.crazyrouter.com

POST

/mj/submit/change

Performs upscale (UPSCALE), variation (VARIATION), or reroll (REROLL) on a four-grid result. Required: taskId, action, index (1–4; optional for REROLL but must be non-zero).

Source of truth in code: router/relay-router.go (registerMjRouterGroup), relay/mjproxy_handler.go, dto/midjourney.go. The upstream protocol is the midjourney-proxy(-plus) API.

Current status (tested 2026-09-28): no Midjourney channel is connected in production yet; all /mj/submit/* submissions return 404 model_not_found (mj_*). The endpoint definition is kept and will work once a channel goes live.

Base URL note: the mode-prefixed form /{mode}/mj/... is only available on https://crazyrouter.com and https://cn.crazyrouter.com; https://api.crazyrouter.com only accepts the raw /mj/... path.

Last verified/modified: 2026-09-28 (API Base URL unified to https://api.crazyrouter.com; example model names follow what GET /v1/models returns); tested 404 model_not_found (no MJ channel), marked as in development

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Header Params

Body Params application/jsonRequired

Examples

Responses

🟢200成功

application/json

Bodyapplication/json

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.crazyrouter.com/mj/submit/change' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "taskId": "1743326750223591",
  "action": "UPSCALE",
  "index": 2
}'

Response Example

{
  "code": 1,
  "description": "Submit success",
  "properties": null,
  "result": "1743326750223999"
}

Modified at 2026-09-28 15:04:45

Submit Shorten Task (Prompt Shortening)

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