amazon-sns | 易学教程

What is advantage and disadvantage of using pubnub over Amazon Simple Notification Service (sns)?

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问题 For my team project, I need to propose which one should we use PubNub or Amazon Simple Notification Service (SNS). I find PubNub very simple to implement and use but I could not find any thing concrete in Internet which says about there advantages and disadvantages over Amazon SNS. 回答1: PubNub Real-Time Network and Amazon SNS Original Answer Sourced from Quora: What are the advantages and disadvantages of using PubNub over Amazon SNS? Both PubNub Real-Time Network and Amazon SNS use a Publish

How can i confirm the subscription request HTTP from amazon SNS

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问题 I have been searching all over the web and nothing gives a clear answer to confirm the subscription request from amazon SNS. I already send the subscription from the amazon console to my website, but what's next? I am using amazon EC2 as my server with PHP. 回答1: Before you even configure the HTTP/HTTPS endpoint subscription through AWS management console, you need to make sure that the HTTP or HTTPS endpoint of your PHP web site has the capability to handle the HTTP POST requests that Amazon

Getting “EndpointDisabled” from Amazon SNS

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I'm using Amazon SNS. Notifications work well, but sometimes I get this error: { "message": "Endpoint is disabled", "code": "EndpointDisabled", "name": "EndpointDisabled", "statusCode": 400, "retryable": false } Maybe you know why. You can create a new SNS topic such as push-notification-failures and then associate your APNS/APNS_SANDBOX applications' "Delivery Failures" event to it. Subscribe to the event via email (and confirm) and you'll get useful debugging information about failures. This can all be accomplished through the SNS console and doesn't require API calls to perform. It is

How do push notifications work?

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I'm trying to implement push notifications on my PHP-based website. The goal is to make something similiar to what Stackoverflow and other sites have which notify a user in real-time when they get messages. I'm using mysql as my database, Apache as my server, and am considering using Amazon-SNS as the framework for these notifications since that is what that service seems to be intended for. I'm having a hard understanding from the literature how programmatically the sending.php and receiving.php pages are set up. I'd assume the sending.php page just involves a $_POST['message'] to some page,

AWS SNS workaround for 100,000 topics limit

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问题 I am developing an architecture for push notifications using AWS SNS with APNS and GCM. The model that I am following is Each user (not device) will have an SNS topic corresponding to it Each user can have multiple devices Create an platform application endpoint for each device Subscribe the platform application endpoint to the topic belonging to the device's user This way, when we have to send a notification to all the devices of a user, we need to call the publish method using the user's

Retrieve file and thumbnail url from AWS Elastic Transcoder job

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问题 I have a rails app which uploads videos to an AWS S3 bucket using their CORS configuration, when this is completed and the rails video object is created an Elastic Transcoder job is created to encode the video to .mp4 format and generate a thumbnail image, AWS SNS is enabled to send push notifications when the job is complete. The process all works nicely and I receive a SNS notification when the upload is complete, however I can fetch the video url just fine but the notification only

AWS SES S3 process inbound email

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问题 I'm working on a publish by email system based on AWS SES. For all incoming emails I've set routing to save messages in an S3 bucket so I can asynchronously process them. The problem I have is that the messages are saved in the S3 bucket in a raw format: headers, email body, etc + the encrypted attachment (a huge string) - all in a single file. Is there a way to break the email message apart form the attachment and save both in separate files at AWS SES level? I'm trying to get the data in

The AWS Access Key Id needs a subscription for the service

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问题 I'm getting following error when tried to create topic for amazon sns : The AWS Access Key Id needs a subscription for the service (Service: AmazonSNS; Status Code: 403; Error Code: OptInRequired; Request ID: 4b507354-d0ff-5769-aa80-3c296a6c7f7d) I've also created IAM user and subscribed for the SNS service but getting same result every time. 回答1: It takes a while to AWS to verify your card details after you register a new account with AWS. It would be great if AWS would give a more sensible

AMAZON AWS How do i subscribe an endpoint to SNS topic?

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I'm implementing push notifications in an iOS app using Amazon SNS and Amazon Cognito services. Cognito saves tokens successfully, my app gets notified, everything's working well, but there is a thing. Now, when still in development, I need to manually add endpoints to an SNS topic, so all subscribers can get notifications. When i'll push an update to the App Store, there will be thousands of tokens to add. I was studying Amazon AWS documentation, but there was no clue whether it's possible to make it happen without that additional effort. My question: is it possible to automatically subscribe

How do push notifications work?

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问题 I'm trying to implement push notifications on my PHP-based website. The goal is to make something similiar to what Stackoverflow and other sites have which notify a user in real-time when they get messages. I'm using mysql as my database, Apache as my server, and am considering using Amazon-SNS as the framework for these notifications since that is what that service seems to be intended for. I'm having a hard understanding from the literature how programmatically the sending.php and receiving