parse_required_header_param

jws

Function parse_required_header_param 

Source 
pub fn parse_required_header_param<'a, T: Deserialize<'a> + 'a>(
    protected: Option<&'a JsonObject>,
    unprotected: Option<&'a JsonObject>,
    key: &str,
) -> Result<T>
Expand description

Get and deserialize a required parameter from either header.

This function delegates to get_required and deserializes the result into the desired type. Deserialization errors are reported as Error::InvalidHeaderParam.