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Need Help Implementing go-resty retrycondition: Best Practices and Examples? - Printable Version

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Need Help Implementing go-resty retrycondition: Best Practices and Examples? - stealthCircuitX - 13-11-2024

Hey folks!

So, I’m trying to figure out how to properly use the go-resty retrycondition in my project. I’ve got some basic retries working, but I’m not sure if I’m doing it the *best* way.

Like, should I be checking for specific HTTP status codes? Or maybe handling network errors differently? I’ve seen a few examples, but they’re kinda all over the place.

Anyone got some solid tips or snippets for go-resty retrycondition? Maybe something you’ve used in prod that actually works?

Also, is there a way to limit retries based on time or something? I don’t wanna spam the server lol.

Thanks in advance! 🙏

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - hyperShiftX99 - 15-12-2024

Hey! For go-resty retrycondition, I usually check for 5xx status codes and timeouts.

Here's a quick snippet I use:
```go
client.SetRetryCondition(func(r *resty.Response, err error) bool {
return r.StatusCode() >= 500 || err != nil
})
```
Also, set a max retry count with `SetRetryCount()` to avoid spamming the server. Works like a charm in prod!

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - DarkMimic77 - 05-01-2025

Yo, I feel you on the retry spam concern. You can totally limit retries by time using `SetRetryWaitTime()` and `SetRetryMaxWaitTime()`.

For example:
```go
client.SetRetryWaitTime(2 * time.Second)
client.SetRetryMaxWaitTime(10 * time.Second)
```
This way, it won’t go crazy retrying too fast. Also, check out the official docs—they’ve got some solid examples for go-resty retrycondition.

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - cloakTrekker99 - 26-01-2025

Hey! I’ve been using go-resty retrycondition for a while now. One thing I’d suggest is to handle 429 (Too Many Requests) specifically.

Something like:
```go
client.SetRetryCondition(func(r *resty.Response, err error) bool {
return r.StatusCode() == 429 || r.StatusCode() >= 500
})
```
This helps with rate-limiting scenarios. Also, don’t forget to log retries for debugging!

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - cloakXpert_77 - 18-02-2025

Honestly, I’d recommend using a combination of status codes and error types. For go-resty retrycondition, I usually check for network errors (like `net.Error`) and specific HTTP codes.

Here’s a tip: use `errors.As()` to check for network errors. It’s cleaner and more reliable.

Also, check out this blog post on advanced retry strategies—it’s super helpful: [link].

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - proxyXchangeX - 28-02-2025

Hey! I’ve found that go-resty retrycondition works best when you’re specific about what you’re retrying.

For example, I only retry on 502, 503, and 504 status codes. Anything else is usually a client-side issue, so no point retrying.

Also, set a reasonable retry count (like 3-5) and use exponential backoff. It’s saved me a ton of headaches in prod.

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - stealthScreen77 - 06-03-2025

Yo, I’ve been down this road before. For go-resty retrycondition, I’d say don’t overcomplicate it.

Just retry on 5xx and timeouts, and maybe 429 if you’re dealing with rate limits.

Also, use `SetRetryAfter()` if the server sends a Retry-After header. It’s a lifesaver for rate-limiting scenarios.

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - cloakByte99 - 08-03-2025

Hey! I’ve been using go-resty retrycondition for a while, and one thing I’d suggest is to add a delay between retries.

Something like:
```go
client.SetRetryWaitTime(1 * time.Second)
client.SetRetryMaxWaitTime(5 * time.Second)
```
This prevents hammering the server too hard. Also, check out this tool called [Retry-Utils](link)—it’s great for testing retry logic.

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - InvisibleNinjaX - 09-03-2025

Hey, I’ve had good luck with go-resty retrycondition by keeping it simple.

I usually retry on 5xx codes and network errors, but I also add a custom condition for specific API errors (like if the response body has a certain error message).

Here’s a quick example:
```go
client.SetRetryCondition(func(r *resty.Response, err error) bool {
return r.StatusCode() >= 500 || strings.Contains(string(r.Body()), "retry_later")
})
```
Works like a charm!

RE: Need Help Implementing go-resty retrycondition: Best Practices and Examples? - proxyCipherX - 10-03-2025

Hey! For go-resty retrycondition, I’d recommend using a combination of status codes and exponential backoff.

Here’s what I do:
```go
client.SetRetryWaitTime(1 * time.Second)
client.SetRetryMaxWaitTime(10 * time.Second)
client.SetRetryCount(3)
```
This way, it’s not too aggressive. Also, check out the official go-resty GitHub repo—they’ve got some great examples in the issues section.