转换目标C的CURL命令 [英] Converting a CURL command for Objective C

问题描述

我有一个困难转换这个curl命令为我的目标C代码：

I'm having a difficulty transforming this curl command for my Objective C Code:

curl -u 0ef106c78146a23becba9105d1e:X -H "Accept: application/json" -H "Content-Type: application/json" https://boomboom.c27.imonggo.com/api/products.json

这是我的目标C代码：

NSError *theError = NULL;
NSURL *theURL = [NSURL URLWithString:@"https://boomboom.c2.imonggo.com/api/products.json"];
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:theURL cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:10.0f];
[theRequest setValue:@"0ef106c78146a23becba9105d1e" forHTTPHeaderField:@"username"];
[theRequest setValue:@"x" forHTTPHeaderField:@"password"];
[theRequest setValue:@"application/json" forHTTPHeaderField:@"Accept:"];
[theRequest setValue:@"application/json" forHTTPHeaderField:@"Content-Type:"];


NSURLResponse *theResponse = NULL;
NSData *theResponseData = [NSURLConnection sendSynchronousRequest:theRequest returningResponse:&theResponse error:&theError];

很可能我的问题是头字段。

Most likely my problem is with the header fields.

推荐答案

首先，您不需要在HTTP头字段名称中使用冒号。

First of all, you don't need the colon in the HTTP header field name.

重新执行 HTTP身份验证错误。您需要连接用户名和密码， username：password 和Base64编码连接的字符串数据。
使用base64值作为头字段 Authorization 的值，使用下面的代码并放入Base 64编码实现。

Second, you're doing the HTTP authentication wrong. You need to concat your username and password, username:password and Base64 encode the concatenated string data. Use the base64 value as value for the header field Authorization, use the code below and drop in a Base 64 encoding implementation.

    // snip
    NSMutableUrlRequest* theRequest = [NSMutableUrlRequest ...]
    [MyClass httpAuthorizeRequest:theRequest withUsername:@"someuser" andPassword:@"mysecret"];
    // snip

+ (void)httpAuthorizeRequest:(NSMutableURLRequest*)request withUsername:(NSString*)username andPassword:(NSString*)password
{
    NSString* authorizationToken = [[NSString stringWithFormat:@"%@:%@", username, password] base64Representation];
    [request setValue:[NSString stringWithFormat:@"Basic %@", authorizationToken] forHTTPHeaderField:@"Authorization"];
}

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