amazon

问题 So I have been trying to get these API samples to work for three frustrating days. So far I still have had no success. I have tried about 10 different samples and of course none of them work. With some more digging the most up to date API I found was from april 2013 end even recent comments said that it worked. I knew it was just too good to be true and of course I didn't get it to work. I am pretty sure that i am missing something in that program. here is the code: namespace Amazon.PAAPI {

问题 BACKGROUND: Amazon Cloudfront video delivery with S3 storage: I am using a custom 360-degree video player. The player simply links to MP4 videos. The videos are not streamed but just a direct link with progressive download. ISSUE TO SOLVE ---> Signed URL 1) The videos should ONLY play back from my website and not from other websites. Otherwise someone will just hotlink to the videofiles, and I will have to pay for the Amazon traffic. 2) Where and how to insert CloudFront "Signed URL" policies

问题 I am trying to connect to Alexa Voice Service from and Android app following the directions on this page. https://developer.amazon.com/public/solutions/alexa/alexa-voice-service/docs/authorizing-your-alexa-enabled-product-from-an-android-or-ios-mobile-app Bundle options = new Bundle(); String scope_data = "{\"alexa:all\":{\"productID\":\"" + PRODUCT_ID + "\", \"productInstanceAttributes\": {\"deviceSerialNumber\":\"" + PRODUCT_DSN + "\"}}}"; options.putString(AuthzConstants.BUNDLE_KEY.SCOPE

问题 Trying to get meta_data that i have set on all my items in an s3 bucket. Which can be seen in the screenshot and below is the code I'm using. The two get_metadata calls return None. Any idea's boto.Version '2.5.2' amazon_connection = S3Connection(ec2_key, ec2_secret) bucket = amazon_connection.get_bucket('test') for key in bucket.list(): print " Key %s " % (key) print key.get_metadata("company") print key.get_metadata("x-amz-meta-company") 回答1: bucket.list() does not return metadata. try this

问题 I want to delete a file from Amazon S3 using Javascript. I have already uploaded the file using Javascript. Any ideas? 回答1: You can use the JS method from S3: var AWS = require('aws-sdk'); AWS.config.loadFromPath('./credentials-ehl.json'); var s3 = new AWS.S3(); var params = { Bucket: 'your bucket', Key: 'your object' }; s3.deleteObject(params, function(err, data) { if (err) console.log(err, err.stack); // error else console.log(); // deleted }); Be aware that S3 never returns it the object

问题 I want to delete a file from Amazon S3 using Javascript. I have already uploaded the file using Javascript. Any ideas? 回答1: You can use the JS method from S3: var AWS = require('aws-sdk'); AWS.config.loadFromPath('./credentials-ehl.json'); var s3 = new AWS.S3(); var params = { Bucket: 'your bucket', Key: 'your object' }; s3.deleteObject(params, function(err, data) { if (err) console.log(err, err.stack); // error else console.log(); // deleted }); Be aware that S3 never returns it the object

问题 When I build the Amazon (Kindle) flavor of my Android app I run into this Runtime error: Caused by: java.lang.RuntimeException: Stub! at com.amazon.device.messaging.ADMMessageReceiver.<init>() I need the local amazon-device-messaging.jar file to compile my app, however I do not need to include it during runtime as the amazon device will have the necessary classes and methods. How do I update my Android Studio build.gradle file to do this? 回答1: I also ran into this issue. When adding the

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 2 years ago . In order to manage our products easier I would like to use an API if there is any. Is there any way to manage the products programmatically? Currently, my impression is that there is only the web access, which is quite cumbersome to use if there are hundreds of products. Our data comes from another system which

问题 I'm using S3 pre-signed url for uploading images directly from client-side. I would like to be able to push a message to SQS queue only when I'm sure that the url was used and a new image was uploaded. Given a pre-signed url, how can I validate if it was used? 回答1: Do you really need to know when a pre-signed URL has been used? Or can you just send a new message to SQS whenever a new object is uploaded to your S3 bucket? Since you are restricting uploads to using pre-signed URLs wouldn't that

问题 We are trying to create products in Amazon seller account via feed api using xml files . I saw there is a tag for "StandardProductID" in xml but I want to know that should we create this id for amazon or amazon will create these ids after successful product feed operation . NOTE : We are sending products from salesforce to Amazon seller account. Basic question : What is the exact use of StandardProductID ID (ASIN) . How to create this ID if we have to add this in xml while creating product