HighLevel icon

HighLevel

Consume HighLevel API

Overview

The HighLevel node for n8n allows you to interact with the HighLevel API, specifically to retrieve all tasks associated with a given contact. The "Task: Get All" operation fetches a list of tasks belonging to a specified contact, with options to limit the number of results or return all available tasks.

Common scenarios:

  • Fetching all tasks related to a specific contact for reporting or automation.
  • Integrating task data from HighLevel into other systems or workflows.
  • Monitoring and processing tasks assigned to contacts in bulk.

Practical example:
You might use this node to automatically pull all tasks for a contact when they reach a certain stage in your CRM pipeline, then trigger follow-up actions based on those tasks.

Properties

Name Type Meaning
Contact ID String The unique identifier of the contact whose tasks you want to retrieve.
Return All Boolean Whether to return all matching tasks (true) or limit the number (false).
Limit Number The maximum number of tasks to return (only used if Return All is false).

Output

The output will be an array of JSON objects, each representing a task associated with the specified contact. Each object contains the details of a single task as returned by the HighLevel API.

Example output structure:

[
  {
    "id": "string",
    "title": "string",
    "description": "string",
    "status": "string",
    "dueDate": "string",
    // ...other task fields as provided by the API
  }
]

Note: The exact fields depend on the HighLevel API's response.

Dependencies

  • External Service: Requires access to the HighLevel API.
  • API Key: You must configure valid HighLevel API credentials in n8n under the name highLevelApi.
  • n8n Configuration: No additional configuration required beyond credential setup.

Troubleshooting

Common issues:

  • Invalid Contact ID: If the provided Contact ID does not exist, the node may return an empty array or an error.
  • Missing Credentials: If the HighLevel API credentials are not set up correctly, authentication errors will occur.
  • Limit Exceeded: If you set a limit outside the allowed range (1–100), the node may throw a validation error.

Error messages and resolutions:

  • "401 Unauthorized": Check that your API key is correct and has sufficient permissions.
  • "404 Not Found": Ensure the Contact ID exists in your HighLevel account.
  • "400 Bad Request": Verify that all required properties are filled and within valid ranges.

Links and References

Discussion