Question

您好我正在使用Salesforce mobile.I必须在我的iphone应用中查看salesforce附件。因为我成功获得了访问令牌。现在我想把salesforce中的附件二进制数据附加到我的iphone应用程序中但无法得到我收到此错误

[{"message":"Session expired or invalid","errorCode":"INVALID_SESSION_ID"}]

这是我的代码

    NSMutableURLRequest *blobRequest=[[NSMutableURLRequest alloc]init];
    NSString *blobPost = [NSString stringWithFormat:@"Authorization=OAuth%@",access_token];


    NSData *blobpostData = [blobPost dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
    NSString *blobpostLength = [NSString stringWithFormat:@"%d", [blobpostData length]];

    NSURL *blobUrl=[NSURL URLWithString:@"https://ap1.salesforce.com/services/data/v23.0/sobjects/Attachment/00P90000004TRoWEAW/Body"];

    [blobRequest setURL:blobUrl];
    [blobRequest setHTTPMethod:@"POST"];
    [blobRequest setValue:blobpostLength forHTTPHeaderField:@"Content-Length"];

    [blobRequest setValue:@"Base64" forHTTPHeaderField:@"Content-Type"];
    [blobRequest setHTTPBody:blobpostData];

    NSError *blobError;
    NSURLResponse *blobresponse;

    NSData *blobData=[NSURLConnection sendSynchronousRequest:blobRequest returningResponse:&blobresponse error:&blobError];
    NSString *dataresponse=[[NSString alloc]initWithData:blobData encoding:NSUTF8StringEncoding];

Answer 1

嗨yogibhoi错误说明了一切，我认为你的会话已经过期了，

无法在iphone中访问salesforce附件原始/二进制数据

1 个答案: