Function send_request 

pub async fn send_request<T: DeserializeOwned + Send + 'static>(
    configuration: &ConfigurationRestApi,
    endpoint: &str,
    method: Method,
    query_params: BTreeMap<String, Value>,
    body_params: BTreeMap<String, Value>,
    time_unit: Option<TimeUnit>,
    is_signed: bool,
) -> Result<RestApiResponse<T>>

Sends an HTTP request to a REST API endpoint with optional authentication and configuration.

Parameters

• configuration: REST API configuration containing client, base path, and authentication details
• endpoint: The specific API endpoint path to send the request to
• method: HTTP method for the request (GET, POST, etc.)
• query_params: Query parameters to be sent with the request, as a key-value map
• body_params: Body parameters to be sent with the request, as a key-value map
• time_unit: Optional time unit for the request header
• is_signed: Optional flag to indicate whether the request requires authentication

Returns

A RestApiResponse containing the deserialized response data, or an error if the request fails

Panics

This function will panic if any of the following .unwrap() calls fail:

• Parsing the literal "application/json" into a header value (should never fail)
• Parsing configuration.user_agent or configuration.api_key into header values
• Parsing the literal "gzip, deflate, br" into a header value when compression is enabled

Errors

Returns an anyhow::Result which can contain various connector-related errors during request processing