# Too Many Requests; error code: 429 against the Schema Registry

**URL:** <https://ask.lenses.io/t/too-many-requests-error-code-429-against-the-schema-registry/298>\
**Category:** Lenses\
**Created:** [September 23, 2024, 2:04pm UTC](https://ask.lenses.io/t/too-many-requests-error-code-429-against-the-schema-registry/298 "2024-09-23T14:04:06Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Andrew\_Stevenson](https://dub1.discourse-cdn.com/flex017/user_avatar/ask.lenses.io/andrew_stevenson/32/80_2.png) [@Andrew\_Stevenson](https://ask.lenses.io/u/Andrew_Stevenson)\
**Post date:** [September 23, 2024, 2:04pm UTC](https://ask.lenses.io/t/too-many-requests-error-code-429-against-the-schema-registry/298/1 "2024-09-23T14:04:06Z")

</div>

Upgrade to the latest version of the Helm chart as set  
If you see too many requests against a Schema Registry upgrade to 5.5.7 and set the following in lenses.conf

```auto
lenses.schema.registry.client.http.rate.type= "sliding" 
lenses.schema.registry.client.http.rate.maxRequests= 200
lenses.schema.registry.client.http.rate.window= "2 seconds"

```

you can additionally set the same for Connect clusters.

|lenses.connect.client.http.retry  
|lenses.connect.client.http.maxRetryAwait  
|lenses.connect.client.http.maxRetryCount