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dowloadUrl failing on iOS 16 with NSCocoaErrorDomain Code=513
My app has been using the Objective-C SDK without problem for many years. Currently I am running ObjectiveDropboxOfficial (6.3.2)
My app uses the API to allow the user to browse their Dropbox accou...
Problem is resolved. I pasted the sample code you mentioned into a test method, and it worked fine. I think it boiled down to a poorly formed URL that for some reason has worked for years prior to iOS 16. Thank you for pointing me in this direction!
Old code working before IOS 16:
NSString *tgtFile = @"Alive-E (SCORE).pdf";
NSString *sharedDocs="/Users/scott/Library/Developer/CoreSimulator/Devices/E2E5C99C-FC57-4078-AC3F-D5CCDA5668D1/data/Containers/Data/Application/ECFFFC6E-5F47-47CB-830A-B07CDCA07B71/Documents";
NSString *targetPath = [[NSString alloc] initWithFormat:@"%@",[sharedDocs stringByAppendingPathComponent:tgtFile]];
NSURL *targetURL = [NSURL URLWithString:[targetPath stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]]];
(lldb) p targetURL =
@"%2FUsers%2Fscott%2FLibrary%2FDeveloper%2FCoreSimulator%2FDevices%2FE2E5C99C-FC57-4078-AC3F-D5CCDA5668D1%2Fdata%2FContainers%2FData%2FApplication%2FECFFFC6E-5F47-47CB-830A-B07CDCA07B71%2FDocuments%2FAlive-E%20(SCORE).pdf"
New code, based on the code sample:
NSFileManager *fileManager = [NSFileManager defaultManager];
NSURL *outputDirectory = [fileManager URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask][0];
NSURL *targetURL = [outputDirectory URLByAppendingPathComponent:tgtFile];
(lldb) p targetURL
@"file:///Users/scott/Library/Developer/CoreSimulator/Devices/E2E5C99C-FC57-4078-AC3F-D5CCDA5668D1/data/Containers/Data/Application/ECFFFC6E-5F47-47CB-830A-B07CDCA07B71/Documents/Alive-E%20(SCORE).pdf"
Greg-DB
Dropbox Community Moderator
Dropbox Community ModeratorI just gave downloadUrl a try on iOS 16 beta on a simulator from Xcode 14 beta 3, using the code sample from here, and it didn't result in that error for me. Can you share a code snippet that reproduces this so we can investigate this? Thanks in advance!
Problem is resolved. I pasted the sample code you mentioned into a test method, and it worked fine. I think it boiled down to a poorly formed URL that for some reason has worked for years prior to iOS 16. Thank you for pointing me in this direction!
Old code working before IOS 16:
NSString *tgtFile = @"Alive-E (SCORE).pdf";
NSString *sharedDocs="/Users/scott/Library/Developer/CoreSimulator/Devices/E2E5C99C-FC57-4078-AC3F-D5CCDA5668D1/data/Containers/Data/Application/ECFFFC6E-5F47-47CB-830A-B07CDCA07B71/Documents";
NSString *targetPath = [[NSString alloc] initWithFormat:@"%@",[sharedDocs stringByAppendingPathComponent:tgtFile]];
NSURL *targetURL = [NSURL URLWithString:[targetPath stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLHostAllowedCharacterSet]]];
(lldb) p targetURL =
@"%2FUsers%2Fscott%2FLibrary%2FDeveloper%2FCoreSimulator%2FDevices%2FE2E5C99C-FC57-4078-AC3F-D5CCDA5668D1%2Fdata%2FContainers%2FData%2FApplication%2FECFFFC6E-5F47-47CB-830A-B07CDCA07B71%2FDocuments%2FAlive-E%20(SCORE).pdf"
New code, based on the code sample:
NSFileManager *fileManager = [NSFileManager defaultManager];
NSURL *outputDirectory = [fileManager URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask][0];
NSURL *targetURL = [outputDirectory URLByAppendingPathComponent:tgtFile];
(lldb) p targetURL
@"file:///Users/scott/Library/Developer/CoreSimulator/Devices/E2E5C99C-FC57-4078-AC3F-D5CCDA5668D1/data/Containers/Data/Application/ECFFFC6E-5F47-47CB-830A-B07CDCA07B71/Documents/Alive-E%20(SCORE).pdf"
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