ONonkernel
Browsers

Make an HTTP request through the browser's network stack

Sends an HTTP request through Chrome's HTTP request stack, inheriting the browser's TLS fingerprint, cookies, proxy configuration, and headers. Returns a structured JSON response with status, headers, body, and timing.

post/browsers/{id_or_name}/curl

Request

  • Base URL
    https://api.onkernel.com
  • URL
    https://api.onkernel.com/browsers/{id_or_name}/curl
  • Auth
    HTTP bearer

Path parameters

id_or_namestring required

Browser session ID or name

Request body

bodystring

Request body (for POST/PUT/PATCH).

headersobject

Custom headers merged with browser defaults.

method'GET' | 'HEAD' | 'POST' | 'PUT' | 'PATCH' | 'DELETE' | 'OPTIONS'

HTTP method.

response_encoding'utf8' | 'base64'

Encoding for the response body. Use base64 for binary content.

timeout_msinteger

Request timeout in milliseconds.

urlstring required

Target URL (must be http or https).

Response

Response from target URL

bodystring required

Response body (UTF-8 string or base64 depending on request).

duration_msinteger required

Total request duration in milliseconds.

headersobject required

Response headers (multi-value).

statusinteger required

HTTP status code from target.

Changes

No recorded changes to this operation across all 76 revisions of this API.