I am building an integration between my Laravel application and Amazon Personalize using:
aws/aws-sdk-php
Everything goes ok, but when I look on how to update the datasets with new Users, interactions and items, I couldn't find the right method/approach to do this, or if it is even possible.
I have created the Event Tracker but I can't find how to replicate this Python code into PHP:
# Configure Properties:
event = {
"itemId": str(ITEM_ID),
}
event_json = json.dumps(event)
# Make Call
personalize_events.put_events(
trackingId = TRACKING_ID,
userId= USER_ID,
sessionId = session_ID,
eventList = [{
'sentAt': int(time.time()),
'eventType': 'EVENT_TYPE',
'properties': event_json
}]
The code above is a portion extracted from here https://github.com/aws-samples/amazon-personalize-samples/blob/master/getting_started/notebooks/1.Building_Your_First_Campaign.ipynb
That would be for tracking new events:
https://docs.aws.amazon.com/personalize/latest/dg/API_UBS_PutEvents.html
If there is a chance to avoid executing an extra Python script better, if not I will go for that option.
Thanks in advance!
I found that I need to use the PersonalizeEventsClient instead of PersonalizeClient for this purpose, as stated here:
https://docs.aws.amazon.com/aws-sdk-php/v3/api/api-personalize-events-2018-03-22.html#putevents
The link is part of the AWS Personalize documentation, I missed that previously, there they explain how to PutEvents, Items and Users using the AWS SDK PHP, for example:
$client = AWS::createClient('personalizeevents');
$result = $client->putEvents([
'eventList' => [ // REQUIRED
[
'eventId' => '<string>',
'eventType' => '<string>', // REQUIRED
'eventValue' => <float>,
'impression' => ['<string>', ...],
'itemId' => '<string>',
'properties' => '<string>',
'recommendationId' => '<string>',
'sentAt' => <integer || string || DateTime>, // REQUIRED
],
// ...
],
'sessionId' => '<string>', // REQUIRED
'trackingId' => '<string>', // REQUIRED
'userId' => '<string>',
]);
I am also using this service provider for Laravel:
https://github.com/aws/aws-sdk-php-laravel
Related
is it possible to do realtime voice call using nexmo/vonage with PHP or Javascript via web browser?
i used library called nexmo/laravel.
This sample code that i used:
$nexmo = Nexmo::calls()->create([
'to' => [[
'type' => 'phone',
'number' => '855969818674'
]],
'from' => [
'type' => 'phone',
'number' => '63282711511'
],
'answer_url' => ['https://gist.githubusercontent.com/jazz7381/d245a8f54ed318ac2cb68152929ec118/raw/6a63a20d7b1b288a84830800ab1813ebb7bac70c/ncco.json'],
'event_url' => [backpack_url('call/event')]
]);
with that code i can send text-to-speech, but how can i do realtime voice conversation person to person?
From the code you shared above, it looks like you might not have instantiated a client instance of the Nexmo PHP SDK, which is necessary to do so. You make an outbound call with an instantiated and authenticated client.
For example, first instantiate a client with the following, supplying the file path to your private key file, your application ID, your API key and your API secret. You can obtain all of those from the Dashboard
$basic = new \Nexmo\Client\Credentials\Basic('key', 'secret');
$keypair = new \Nexmo\Client\Credentials\Keypair(
file_get_contents((NEXMO_APPLICATION_PRIVATE_KEY_PATH),
NEXMO_APPLICATION_ID
);
$client = new \Nexmo\Client(new \Nexmo\Client\Credentials\Container($basic, $keypair));
Then, once you have a credentialed client, you can then invoke the $client->calls() methods on it. For example:
$client->calls()->create([
'to' => [[
'type' => 'phone',
'number' => '14843331234'
]],
'from' => [
'type' => 'phone',
'number' => '14843335555'
],
'answer_url' => ['https://example.com/answer'],
'event_url' => ['https://example.com/event'],
]);
You can find more information on using the PHP SDK on GitHub. You can also find code snippets, tutorials, and more instructions on our developer portal.
For the currency conversion i am using "florianv/laravel-swap": "^1.1" library. Florianv/Laravel-swap.
As Fixer.io has changed its implementation, it is necessary to pass the access_key with the request, and because of that i am getting this error: "InvalidArgumentException: The "access_key" option must be provided to use fixer.io in /var/www/project/project-files/vendor/florianv/exchanger/src/Service/Fixer.php:51".
I registered and got the access_key.
I updated the library using composer and now i can see three constants in the vendor/florianv/exchanger/src/Service/Fixer.php.
const ACCESS_KEY_OPTION = 'access_key';
const LATEST_URL = 'http://data.fixer.io/api/latest?base=%s&access_key=%s';
const HISTORICAL_URL = 'http://data.fixer.io/api/%s?base=%s&access_key=%s';
To pass the access key i tried this:
I have a swap.php in config folder which looks something like this:
return [
'options' => [
'cache_ttl' => 86400, // 24 hours.
'cache_key_prefix' => 'currency_rate'
],
'services' => [
'fixer' => true,
],
'currency_layer' => [
'access_key' => 'asdfas7832mw3nsdfa776as8dfa', // Your app id
'enterprise' => true, // True if your AppId is an enterprise one
],
'cache' => env('CACHE_DRIVER', 'file'),
'http_client' => null,
'request_factory' => null,
'cache_item_pool' => null,
];
This had one more option which was commented, i enabled and passed the access_key in it but it doesn't work.
I also added it in services block below 'fixer => true'.
'currency_layer' => [
'access_key' => 'asdfas7832mw3nsdfa776as8dfa'
]
Also in options block:
'options' => [
'cache_ttl' => 86400, // 24 hours.
'cache_key_prefix' => 'currency_rate',
'access_key'=>'7ca208e9136c5e140d6a14427bf9ed21'
],
I tried with adding access_key in config/services.php file but it also didn't work.
'fixer' => [
'access_key' => 'asdfas7832mw3nsdfa776as8dfa'
],
Even i tried, adding to env file and calling from there, but no success. How do i pass the access_key, can anyone help me on this, what should be the approach.
vendor/florianv/exchanger/src/Service/Fixer.php -> don't touch the constant (that was my own error).
Pass the options-array by creating the Builder:
$options = ['access_key' => 'YourGeneratedAPIKeyAtCurrencyLayer'];
$this->exchangeSwap = (new Builder($options))
->add('fixer', $options )
->build();
I hope I could help ;-)
I have a fresh installation of elasticsearch 5.0.0 and elasticsearch-php . I am trying to create an index.
I run the code from this index management documentation:
$client = ClientBuilder::create()->build();
$params = [
'index' => 'my_index'
];
// Create the index
$response = $client->indices()->create($params);
and it works. I create an index successfully.
I try the next code snippet:
$client = ClientBuilder::create()->build();
$params = [
'index' => 'my_index',
'body' => [
'settings' => [
'number_of_shards' => 3,
'number_of_replicas' => 2
],
'mappings' => [
'my_type' => [
'_source' => [
'enabled' => true
],
'properties' => [
'first_name' => [
'type' => 'string',
'analyzer' => 'standard'
],
'age' => [
'type' => 'integer'
]
]
]
]
]
];
// Create the index with mappings and settings now
$response = $client->indices()->create($params);
and I get:
Elasticsearch\Common\Exceptions\BadRequest400Exception with message 'No handler found for uri [/my_index] and method [POST]'
any ideas why?
This code used to work when I used elasticsearch 2.0
EDIT: I found this question so either it is a problem with elasticsearch-php or I need to update it I guess
I am using elasticquent which I have just realized requires elasticsearch-php version <2.2 so this is what is causing the problem
Looking at the error message:
No handler found for uri [/my_index] and method [POST]
This means that your create index call is using an HTTP POST method under the hood. In previous versions (i.e. pre 5.0), the elasticsearch-php client used to create indices with an HTTP POST but since ES 5.0 only HTTP PUT is accepted to create a new index.
This change back in september made this create call compatible with ES 5.0 again.
The only possible explanation is that you have ES 5.0 installed but you don't have the 5.0 version of the elasticsearch-php client installed.
Since you're running Elasticquent which doesn't yet support ES 5, you can temporarily go around this issue by modifying the Endpoints/Indices/Create.getMethod() method to always return PUT instead of POST and your call will work again, but you might run into other incompatibilities.
I want to set an expiration date for an object on s3 I create the object like this:
$this->s3->putObject(array(
'Bucket' => BUCKET,
'Key'=> "path",
'SourceFile' => $fileTmp,
'Expires' => time()+2*60,
'ACL' => 'private'
));
But when I check file on aws S3 Console the object keeps:
Expiry Date: None
Expiration Rule: N/A
How can I set object expiration?
Use the putBucketLifecycle method like that:
$result = $client->putBucketLifecycleConfiguration([
'Bucket' => '<string>', // REQUIRED
'LifecycleConfiguration' => [
'Rules' => [ // REQUIRED
[
'Expiration' => [
'Date' => <integer || string || DateTime>,
'Days' => <integer>,
'ExpiredObjectDeleteMarker' => true || false,
],
'ID' => '<string>',
'Prefix' => '<string>',
'Status' => 'Enabled|Disabled', // REQUIRED
],
// ...
],
],
]);
Note
This method will replace all the existing rules. So if you need
to append a new rule I recommend you to use
getBucketLifecycleConfiguration before and merge the previous
rules with the new one.
You can only set a Lifecycle rule on a prefix (or tag), not an object.
'prefix' is your path, excluding the file name, with a trailing slash.
Resources
https://docs.aws.amazon.com/aws-sdk-php/v3/api/api-s3-2006-03-01.html#putbucketlifecycleconfiguration
Lifecycle policies are set per bucket, not per file.
Here's how to set a Lifecycle policy for a bucket:
In AWS S3 console (the web version), click on the bucket
Choose Properties; expand Lifecycle
Add Rule appears. Click it.
Complete the wizard using your own set of rules
I am working on a project where we will be creating both subdomains as well as domains in Route53. We are hoping that there is a way to do this programmatically. The SDK for PHP documentation seems a little light, but it appears that createHostedZone can be used to create a domain or subdomain record and that changeResourceRecordSets can be used to create the DNS records necessary. Does anyone have examples of how to actually accomplish this?
Yes, this is possible using the changeResourceRecordSets call, as you already indicated. But it is a bit clumsy since you have to structure it like a batch even if you're changing/creating only one record, and even creations are changes. Here is a full example, without a credentials method:
<?php
// Include the SDK using the Composer autoloader
require 'vendor/autoload.php';
use Aws\Route53\Route53Client;
use Aws\Common\Credentials\Credentials;
$client = Route53Client::factory(array(
'credentials' => $credentials
));
$result = $client->changeResourceRecordSets(array(
// HostedZoneId is required
'HostedZoneId' => 'Z2ABCD1234EFGH',
// ChangeBatch is required
'ChangeBatch' => array(
'Comment' => 'string',
// Changes is required
'Changes' => array(
array(
// Action is required
'Action' => 'CREATE',
// ResourceRecordSet is required
'ResourceRecordSet' => array(
// Name is required
'Name' => 'myserver.mydomain.com.',
// Type is required
'Type' => 'A',
'TTL' => 600,
'ResourceRecords' => array(
array(
// Value is required
'Value' => '12.34.56.78',
),
),
),
),
),
),
));
The documentation of this method can be found here. You'll want to take very careful note of the required fields as well as the possible values for others. For instance, the name field must be a FQDN ending with a dot (.).
Also worth noting: You get no response back from the API after this call by default, i.e. there is no confirmation or transaction id. (Though it definitely gives errors back if something is wrong.) So that means that if you want your code to be bulletproof, you should write a Guzzle response handler AND you may want to wait a few seconds and then run a check that the new/changed record indeed exists.
Hope this helps!
Yes, I done using changeResourceRecordSets method.
<?php
require 'vendor/autoload.php';
use Aws\Route53\Route53Client;
use Aws\Exception\CredentialsException;
use Aws\Route53\Exception\Route53Exception;
//To build connection
try {
$client = Route53Client::factory(array(
'region' => 'string', //eg . us-east-1
'version' => 'date', // eg. latest or 2013-04-01
'credentials' => [
'key' => 'XXXXXXXXXXXXXXXXXXX', // eg. VSDFAJH6KXE7TXXXXXXXXXX
'secret' => 'XXXXXXXXXXXXXXXXXXXXXXX', //eg. XYZrnl/ejPEKyiME4dff45Pds54dfgr5XXXXXX
]
));
} catch (Exception $e) {
echo $e->getMessage();
}
/* Create sub domain */
try {
$dns = 'yourdomainname.com';
$HostedZoneId = 'XXXXXXXXXXXX'; // eg. A4Z9SD7DRE84I ( like 13 digit )
$name = 'test.yourdomainname.com.'; //eg. subdomain name you want to create
$ip = 'XX.XXXX.XX.XXX'; // aws domain Server ip address
$ttl = 300;
$recordType = 'CNAME';
$ResourceRecordsValue = array('Value' => $ip);
$client->changeResourceRecordSets([
'ChangeBatch' => [
'Changes' => [
[
'Action' => 'CREATE',
"ResourceRecordSet" => [
'Name' => $name,
'Type' => $recordType,
'TTL' => $ttl,
'ResourceRecords' => [
$ResourceRecordsValue
]
]
]
]
],
'HostedZoneId' => $HostedZoneId
]);
}
If you get any error please check into server error.log file. If you get error from SDK library then there is might PHP version not supported.
if you run this code from your local machine then you might get "SignatureDoesNotMatch" error then Make sure run this code into same (AWS)server environment.