Get task status by User Op hash

Category: Tasks

Description: Retrieves the task ID associated with a specific user operation.

Type: GET

URL: /task-by-userop/:userOpHash

Requirements

• A valid API Key must be provided (header Authorization: Bearer <API_KEY>)

Path Params

Name	Type	Description	Required
userOpHash	string	Unique hash of the user operation	✅

Response

On success, returns the taskId as a string.

{
  taskId: string; // Task ID associated with the user operation
}

Error Handling

HTTP Status	Meaning
200	Task ID retrieved successfully
404	No task found for the specified user operation
512	Internal server error while processing the request

Code Examples

Installation

npm i node-fetch

Request

const userOpHash = "0x...";
const url = `${this.backendUrl}/task-by-userop/${userOpHash}`;
let config = {
  method: "get",
  maxBodyLength: Infinity,
  headers: {
    Authorization: `Bearer ${this.apiKey}`,
  },
};

const response = await fetch(url, config);
const JSONResponse = await response.json();