Batch jobs results: canonical link in canonical response?

[soxofaan]

(related to #507 and Open-EO/openeo-aggregator#115)

Say /jobs/{job_id}/results has a canonical link, e.g. /jobs/{job_id}/results?signature=123.
Can /jobs/{job_id}/results?signature=123 contain another canonical link, say/jobs/{job_id}/results?signature=456 e.g. with updated expiry timestamp?

Strict interpretation of

It is strongly recommended to add a link with relation type canonical, which points to this STAC document using a signed URL.

seems to forbid that: must be exact same document?

However, it would be useful for long term execution situations (and crossbackend execution) that the expiry of signed batch job result url can be bumped by this way.

[m-mohr]

I think that's fine. I'd also assume that if you request the signed document later and it was updated in the meanwhile (e.g. status, title) it is also updated.

[m-mohr]

Would you be up to create a PR for clairification? @soxofaan

[soxofaan]

-> #516

will conflict with #513 (#507)

[m-mohr]

Yes, I think #513 is not ideal.