Level 122
You think you will get a different response if you ask more than once?
Assuming there are no http errors then the data is the data, It would be an extremely poor API implementation if you got a better result if you ask again immediately.
Oct 18, 2023
9
Level 1
laravel http retry based on condition.
excuse me, im a junior dev, still struggle learn a lot about laravel. i want to ask how can i retry the http post based on condition? example i want to retry if the response->id != 1; $response = Http::retry(3, 100, function () { //if else condition })->get('https://fakestoreapi.com/products/1');
thanks.
Level 1
@Snapey thanks snapey now i know the concepts
Level 1
@Snapey I actually have a good use case for this. I’m requesting a server to generate a report and i would like to check every half minute or so if the report is ready. I'm assuming I’m gonna have to write this myself but it be cool if i was somehow able to use retry()
Level 70
@rizdhanhr This is how it works.
use Illuminate\Support\Facades\Http;
$response = Http::retry(3, 100, function ($response, $attempts) {
// This condition will be checked after each failed attempt to see if we should retry again.
// If the condition returns 'true', then the request will be retried.
return $response->json()['id'] != 1;
})->get('https://fakestoreapi.com/products/1');
// Handle the $response as needed.
3 likes
Level 56
@tisuchi you were faster than me =)
@rizdhanhr , the response from @tisuchi is basically the same as mine, please mark his as the best answer if both solve your problem =)
1 like
Level 1
@tisuchi thank's for helping me to know the concepts :))
3 likes
Level 56
From the docs:
If needed, you may pass a third argument to the retry method. The third argument should be a callable that determines if the retries should actually be attempted.
https://laravel.com/docs/10.x/http-client#retries
Try this:
// According to the docs, the third argument is a closure which
// is responsible to tell the HTTP Cliente if the request should
// be retried
$response = Http::retry(3, 100, function ($exception) {
// $exception is a \Illuminate\Http\Client\RequestException
// which holds the response as a public property
//
// the response is a \Illuminate\Http\Client\Response instance
// which implements \ArrayAccess, but does not have
// a __get() magic method.
//
// Therefore, let's use array notation to get the 'id'
// attribute from it
$id = $exception->response['id'] ?? null;
return $id !== 1;
})->get('https://fakestoreapi.com/products/1');
1 like
Level 56
@rizdhanhr one tip for your following inquiries
Use single backticks, to wrap inline code, for example, if you had written your first paragraph like this:
excuse me, im a junior dev, still struggle learn a lot about laravel. i want to ask how can i retry the http post based on condition? example i want to retry if the `response->id != 1;`
The output would be this (notice the backticks around response->id != 1;)
excuse me, im a junior dev, still struggle learn a lot about laravel. i want to ask how can i retry the http post based on condition? example i want to retry if the
response->id != 1;
For blocks of code, you should wrap them around two lines, both containing a sequence of three backticks. For example:
```
$response = Http::retry(3, 100, function () {
//if else condition
})->get('https://fakestoreapi.com/products/1');
```
Gives this output:
$response = Http::retry(3, 100, function () {
//if else condition
})->get('https://fakestoreapi.com/products/1');
This last part is optional.
Although the syntax highlighter used by Laracasts does an impressive job on identifying the language used in a block of code, you can help the highlighter by "hinting" which language you are using.
With language hinting, the code block above would look like this:
```php
$response = Http::retry(3, 100, function () {
//if else condition
})->get('https://fakestoreapi.com/products/1');
```
Use these tips, and I am sure you will get faster responses.
Have a good day, and welcome to the journey of being a developer.
I wish you the best luck =)
Level 1
How to retry HTTP get if only the request was timeout?
this is my code
private function createRequest(): PendingRequest
{
return Http::asForm()
->retry(self::RETRY_TIMES, self::RETRY_DELAY_MILISECONDS)
->timeout(self::TIMEOUT_SECONDS)
->baseUrl(config('services.e-office.proxy'))
->withoutVerifying()
->withHeaders([
'Authorization' => $this->token(),
])
;
}
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