Flutter - Create a cURL request using the package curl/curl.dart

Question

I'm trying to create a cURL web request using the curl/curl.dart package. However, I get the error The argument type 'String' can't be assigned to the parameter type 'Uri'.. How do I convert String to Uri?

Here is my complete code:

final request = new Request("POST", "http://my.web.url/webservice/rest/server.php");

final wstoken = "my_token";
final moodlewsrestformat = "json";
final wsfunction = "core_user_create_users";
final username = "test_user_3";
final firstname = "John";
final lastname = "Doe";
final email = "[email protected]";
final password = "password_for_john";

request.bodyFields = {
  "wstoken" : wstoken,
  "moodlewsrestformat": moodlewsrestformat,
  "wsfunction": wsfunction,
  "users[0][username]" : username,
  "users[0][firstname]" : firstname,
  "users[0][lastname]" : lastname,
  "users[0][email]" : email,
  "users[0][password]" : password
};

print(toCurl(request));

BLKKKBVSIK · Accepted Answer · 2020-11-23 08:58:16Z

2

With the help of the documentation, I saw that you could probably use the Uri.tryParse(urlString) method.

final request = new Request("POST", Uri.tryParse("http://my.web.url/webservice/rest/server.php"));

final wstoken = "my_token";
final moodlewsrestformat = "json";
final wsfunction = "core_user_create_users";
final username = "test_user_3";
final firstname = "John";
final lastname = "Doe";
final email = "[email protected]";
final password = "password_for_john";

request.bodyFields = {
  "wstoken" : wstoken,
  "moodlewsrestformat": moodlewsrestformat,
  "wsfunction": wsfunction,
  "users[0][username]" : username,
  "users[0][firstname]" : firstname,
  "users[0][lastname]" : lastname,
  "users[0][email]" : email,
  "users[0][password]" : password
};

print(toCurl(request));

answered Nov 23, 2020 at 8:58

BLKKKBVSIK

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