Open Web UIInstall

Summary

Pull a model by sending a POST request to the /ollama/api/pull endpoint of the Open Web UI API, specifying the model name in the request body.

Inputs

• name (required) — The name of the model to pull, specified in the JSON request body under the 'name' field.
• queryParameters.url_idx — Optional query parameter to specify the URL index (integer).
• skipAuthentication — Set to true to skip using Open WebUI authentication credentials.

Output shape

the HTTP response from the API call to pull the model

The operation sends a POST request with Content-Type application/json including the model name in the body. Query parameters, such as url_idx, can be included optionally. The base URL is fixed to 'http://open-webui:8080'.

Examples

Example 1: Pull a model named 'example-model' by providing the name in the request body.

Set the operation to 'pull_model_ollama_api_pull_post', provide 'example-model' as the name, optionally specify url_idx as a query parameter, and execute the node to trigger the POST request to /ollama/api/pull endpoint.

Links

• n8n community nodes installation guide