i would like to use an endpoint in backend API done with spring boot. the endpoint consist to send an OTP code through email. the endpoint works correctly when i test it but i call him in my flutter application, i have this error : Required String is not present
here is a part of the endpoint code :
@ApiImplicitParams({@ApiImplicitParam(name = "Authorization",
value = "Bearer bcryptjwttoken", paramType =
"header",required=true),@ApiImplicitParam(name = "Content-Type",
value = "application/json", paramType =
"header",required=true),
@ApiImplicitParam(name = "Accept", value = "application/json",
paramType = "header",required=true)
})
@PostMapping( "/otp/request/{email}")
public ResponseEntity<Object> requestOtpPassword(@RequestParam String
email) throws AbysterpubFunctionalException {
try {
Utilisateur out = userService.requestOtpPassword(email);
System.out.println("ramses");
return ResponseEntity.ok(out);
} catch( AbysterpubFunctionalException afe) {
return ResponseEntity
.status(HttpStatus.BAD_REQUEST)
.body(new ErrorMessage(afe.getMessage()));
}
catch (Exception ex) {
return ResponseEntity
.status(HttpStatus.INTERNAL_SERVER_ERROR)
.body(new ErrorMessage(ex.getMessage()));
}
}
and here is the flutter code in which i try to call th endpoint:
Future<void> requestOtp(String email) {
RestClient.getAuthToken().then((String token) {
Map<String, dynamic> postData = {
"email": email,
};
RestClient.procesPostRequest("user/otp/request/$email", postData,
token)
.then((response) {
print(response);
if (response == 200) {
isOTPsent = true;
} else {
isOTPsent = false;
}
});
}).catchError((onError) {
print('$onError');
return Future.value('error');
});
}
static Future<int> procesPostRequest(String path, Map<String,
dynamic> postData,String
token) {
Map<String, String> headers = RestClient.getHeaders(token);
return http.post("$WS_URL/$path", body: json.encode(postData),
headers: headers)
.then((http.Response response) {
if (response.statusCode != 200) {
print(
"Error while processing post request \n
${WSErrorHandler.fromJson(json.decode(response.body)).toJson()}");
}
return response.statusCode;
});
}
