getJSON<S, T> method
Handles Get Requests that respond with JSON
path
can either be a path like '/repos' or a full url.
statusCode
is the expected status code. If it is null, it is ignored.
If the status code that the response returns is not the status code you provide
then the fail
function will be called with the HTTP Response.
If you don't throw an error or break out somehow, it will go into some error checking
that throws exceptions when it finds a 404 or 401. If it doesn't find a general HTTP Status Code
for errors, it throws an Unknown Error.
headers
are HTTP Headers. If it doesn't exist, the 'Accept' and 'Authorization' headers are added.
params
are query string parameters.
convert
is a simple function that is passed this GitHub instance and a JSON object.
The future will pass the object returned from this function to the then method.
The default convert
function returns the input object.
Implementation
Future<T> getJSON<S, T>(
String path, {
int? statusCode,
void Function(http.Response response)? fail,
Map<String, String>? headers,
Map<String, String>? params,
JSONConverter<S, T>? convert,
String? preview,
}) =>
requestJson(
'GET',
path,
statusCode: statusCode,
fail: fail,
headers: headers,
params: params,
convert: convert,
preview: preview,
);