How to Invoke a Cloud Function

Cloud Development provides multiple SDKs for developers to invoke cloud functions, including Mini Program SDK, Web SDK, Node.js SDK, HTTP API, etc.

Invocation Example

Mini Program

For details, please refer to: Mini Program: Invoking Cloud functions

const res = await wx.cloud.callFunction({
  name: name: 'functionName', // cloud function name
  data: {
    // parameters passed to the cloud function
    param1: 'value1',
    param2: 'value2'
  }
});

Web SDK

For details, please refer to: Web SDK

import cloudbase from "@cloudbase/js-sdk";

// Initialize the SDK instance
const app = cloudbase.init({
  env: "your-env-id",
});

const res = await app.callFunction({
  name: name: 'functionName', // cloud function name
  data: {
    // parameters passed to the cloud function
    param1: 'value1',
    param2: 'value2'
  }
});

Node.js SDK

For details, please refer to: Node.js SDK

import cloudbase from "@cloudbase/node-sdk";

// Initialize the SDK instance
const app = cloudbase.init({
  env: "your-env-id",
});

const res = await app.callFunction({
  name: name: 'functionName', // cloud function name
  data: {
    // parameters passed to the cloud function
    param1: 'value1',
    param2: 'value2'
  }
});

HTTP API

For details, please refer to: HTTP API

curl -L 'https://your-envId.api.tcloudbasegateway.com/v1/functions/:name' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-H 'Authorization: Bearer <TOKEN>' \
-d '{}'

⚠️ Note: HTTP API calls require a valid access token. Please refer to the authentication documentation to obtain an access token.

💡 Note: When using different SDKs, ensure that the environment ID and relevant authentication information are properly configured.