请求失败：不可接受的内容类型：文本/纯文字-AFNetwork POST

Question

I had install AFNetwork 3.1 by CocoaPods. When I call the post method i hit the error as below:

Request failed: unacceptable content-type: text/plain

Here is my code to call the post method:

AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc] initWithBaseURL:url];

manager.requestSerializer = [AFJSONRequestSerializer serializer]; manager.responseSerializer = [AFJSONResponseSerializer serializer]; manager.securityPolicy.allowInvalidCertificates = YES; manager.requestSerializer.timeoutInterval = 60; manager.securityPolicy.validatesDomainName = NO;

[manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Accept"];

 [manager POST:urlStr parameters:parameters progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) { NSLog(@"%@ success, responseObject: %@", url, responseObject); } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) { NSLog(@"%@ error: %@", url, [error localizedDescription]); }]; 

How do I resolved this issue?

Answer 1

Yes, server in plain text. So I need to setup the response serializer accept content type plain text.

manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/plain"];