当ios中的图像太小时，TransloadIt图像上传问题

Question

当上传太小的图像时，例如，当我裁剪图像时，Transloadit服务器总是用这个响应进行回复。

{"error":"FILE_FILTER_DECLINED_FILE","message":"One of your files was declined","reason":"file_0"}

我还尝试使用force_accept参数在程序集中添加步骤来测试响应，考虑(希望)它将接受任何文件大小。但还是得到了同样的回应。

下面是代码片段：

Transloadit *transloadit = [[Transloadit alloc]init:TRANSLOADIT_API_KEY];
AssemblyBuilder *assembly = [[AssemblyBuilder alloc]init];
[assembly setTemplateID:TRANSLOADIT_TEMPLATE_ID];
NSData *imgData = UIImageJPEGRepresentation(imageToUpload, 1.0f);
NSError* error;


//Add a file to be uploaded with autogenerated key
[assembly addFile:imgData withError:error];
if(error!=nil)
    TRANSLOADIT_LOG_ERROR(self.class,error);

NSObject<IStep>* step=[[Step alloc] init];
[step setOptionKey:@"robot" object:@"/image/resize"];
[step setOptionKey:@"width" object:@(75)];
[step setOptionKey:@"height" object:@(75)];
[step setOptionKey:@"resize_strategy" object:@"pad"];
[step setOptionKey:@"background" object:@"#000000"];
[step setOptionKey:@"force_accept" object:[NSNumber numberWithBool:YES]];


//Add the step to the assembly
[assembly addStepName:@"thumb" step:step];


//Invoke assembly, and wait for the result
TransloaditResponse* response =[transloadit invokeAssembly:assembly withError:error];
if(error!=nil)
{
    TRANSLOADIT_LOG_ERROR_WITH_MESSAGE(self.class,@"Error has occured while completing assembly");
}

if([response isSuccess])
{
     // success code
}
else
{
     // failure code
}

如果有人能帮我的话。谢谢:)

Answer 1

只有在使用文件/过滤器机器人限制可以上传哪些文件时，才会出现此错误。虽然我没有看到您在代码中使用它，但是它很可能在TRANSLOADIT_TEMPLATE_ID引用的保存的模板指令中使用