Question

我想从iOS发布一项活动到Strava。

Strava docs（http://strava.github.io/api/v3/uploads/#post-file）卷曲示例如下：

示例请求

$ curl -X POST https://www.strava.com/api/v3/uploads \
    -F access_token=83ebeabdec09f6670863766f792ead24d61fe3f9 \
    -F activity_type=ride \
    -F file=@test.fit \
    -F data_type=fit

在这种情况下，文件test.fit是要发布的活动。

我试图使用AFNetworking异步发布此内容。我有以下测试代码：

NSURL *url = [NSURL URLWithString:@"https://www.strava.com"];

AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];

NSData *fileData = [NSData dataWithContentsOfFile:filename];

AFOAuthCredential *credential = [AFOAuthCredential retrieveCredentialWithIdentifier:kStravaTokenStored];

NSString *accessToken = credential.accessToken;

NSDictionary *parameters = @{@"access_token": accessToken, @"activity_type" : @"ride",@"data_type" : @"fit", @"name" : @"Test", @"stationary" : @"1" };

NSMutableURLRequest *request = [httpClient multipartFormRequestWithMethod:@"POST" path:@"/api/v3/uploads" parameters:parameters constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
[formData appendPartWithFileData:fileData name:@"Test" fileName:@"Test.fit" mimeType:@"application/octet-stream"];
}];

AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

[operation setUploadProgressBlock:^(NSUInteger bytesWritten, long long totalBytesWritten, long long totalBytesExpectedToWrite) {
NSLog(@"Sent %lld of %lld bytes", totalBytesWritten, totalBytesExpectedToWrite);
}];

[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {

    NSLog(@"succss %@", responseObject);

} failure:^(AFHTTPRequestOperation *operation, NSError *error) {

    NSLog(@"failure %@ \n\n %@", error, operation);

}];

[httpClient enqueueHTTPRequestOperation:operation];

目前我看到以下错误：

错误域= AFNetworkingErrorDomain代码= -1011“预期状态代码在（200-299），得到400“UserInfo = 0x9b62300 {NSLocalizedRecoverySuggestion = { “消息”：“坏请求”， “错误”：[{ “资源”： “上传”， “字段”： “数据”， “代码”： “空”}]}，

任何人都知道我在这里缺少什么？

感谢蚂蚁

Answer 1

必须是

[formData appendPartWithFileData:fileData name:@"file" fileName:@"Test.fit" mimeType:@"application/octet-stream"]

是不是？

使用AFNetworking将文件异步发布到Strava V3 API上传进度

1 个答案: