Using our API via a dedicated deployment? Just replace api.langdock.com with your deployment’s base URL: <deployment-url>/api/public
Required Scopes
This endpoint requires the INTEGRATION_API scope.
Path Parameters
| Parameter | Type | Required | Description |
|---|
integrationId | string | Yes | UUID of the integration |
actionId | string | Yes | UUID of the action to update |
Request Body
| Parameter | Type | Required | Description |
|---|
name | string | Yes | Action name (max 100 characters) |
description | string | No | Action description (max 1,000 characters) |
code | string | No | JavaScript code to execute |
inputFields | array | No | Input fields for the action |
Example
const axios = require("axios");
async function updateAction(integrationId, actionId) {
const response = await axios.put(
`https://api.langdock.com/integrations/v1/${integrationId}/actions/${actionId}`,
{
name: "Get User Data v2",
description: "Updated action with additional fields",
code: `
const response = await fetch('https://api.example.com/v2/users/' + inputs.userId);
return await response.json();
`,
inputFields: [
{
label: "User ID",
type: "TEXT",
required: true
},
{
label: "Format",
type: "SELECT",
options: [
{ label: "JSON", value: "json" },
{ label: "XML", value: "xml" }
],
required: false
}
]
},
{
headers: {
Authorization: "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
}
}
);
console.log("Updated action:", response.data.action);
}
updateAction("550e8400-e29b-41d4-a716-446655440000", "660e8400-e29b-41d4-a716-446655440001");
Success Response (200 OK)
{
action: {
id: string;
name: string;
slug: string;
description: string;
code: string | null;
order: number;
inputFields: Array<{
slug: string;
label: string;
type: string;
description: string;
placeholder: string | null;
required: boolean;
order: number;
options: Array<{label: string, value: string}> | null;
allowMultiSelect: boolean | null;
contextActionId: string | null;
}>;
};
}
Error Handling
| Status Code | Description |
|---|
| 400 | Invalid request body or IDs |
| 401 | Invalid or missing API key |
| 403 | No access to this integration |
| 404 | Integration or action not found |
| 409 | Action with this name already exists |
| 429 | Rate limit exceeded |
Langdock intentionally blocks browser-origin requests to protect your API key and ensure your applications remain secure. For more information, please see our guide on API Key Best Practices. 
