Try splitting the og image content into smaller url parameter chunks.

[7alip]

If you need to stick to the GET method and still transfer a large amount of data, you can consider alternative approaches such as:

Use URL parameters: Split the long text into smaller chunks and send them as separate URL parameters. This can help avoid exceeding URL length limitations. However, keep in mind that there may still be practical limits on URL length imposed by various components in the request handling chain.