When using the JSON:API Search API in Drupal, an error occurred when adding query parameters such as page[limit].
https://www.drupal.org/project/jsonapi_search_api
Specifically, the following error message was displayed.
Input value “page” contains a non-scalar value.
Upon investigation, this was also mentioned in the following issue.
https://www.drupal.org/project/jsonapi_search_api/issues/3403107
Since it was fixed in the development version 8.x-1.x-dev, I replaced it with the following.
https://www.drupal.org/project/jsonapi_search_api/releases/8.x-1.x-dev
As a result, the error was resolved.
Whether to use the development version of the module requires consideration, but I hope this is helpful for those experiencing the same issue.