Function HTTPGet

labs/wasm-policy-sdk/go/http.go:28–37

HTTPGet performs a GET request using Extism's built-in HTTP functionality. Only hostnames configured in the policy engine's AllowedHosts are accessible. Returns error if the hostname is not allowed or the request fails.

(url string)

// Only hostnames configured in the policy engine's AllowedHosts are accessible.
// Returns error if the hostname is not allowed or the request fails.
func HTTPGet(url string) ([]byte, error) {
	req := pdk.NewHTTPRequest(pdk.MethodGet, url)
	resp := req.Send()

	if resp.Status() != 200 {
		return nil, fmt.Errorf("HTTP request failed with status %d", resp.Status())
	}

	return resp.Body(), nil
}

// HTTPGetJSON performs a GET request and unmarshals the JSON response.
// Only hostnames configured in the policy engine's AllowedHosts are accessible.