Filter by ACF field (within CPT)

[Fire4All]

Hello everyone,

i am approaching a massive Deadline and shortly before falling back to Wordpress REST-Api - i hope so much, that i can avoid this :(
Via REST-Api i know exactly what to do, but with GraphQL i am fully newbie and i put weeks of afford into it to figur it out b ymyself - with no result.

What i have:

• Wordpress as Headless, so no use of Frontend over here
• Custom Post Type "Partner"
• ACF field-set connected with this CPT called "partnerdata" and a few more field-sets
• Within this ACF Block i got an field called "url"
• I have many partners with different details and of course different URLs

What i need:
To get all connected details of all field-sets of one singular partner that hast the ACF-field "url" equal to some string like "www.test.com" ... This is in every cas only one Partner.

I simple don't get how to filter by a ACF field that is within a ACF field set with GrapQL :-(
I can not manage to get this working via the Query Composer and so i also haven't started to code a php file, that fires this Query and whose reult i can handle further.

If someone has a clue or just fingertip for me i will directly thank you with a cup of paypal coffe or beer - what ever you desired... I am just affraid of not getting this to work, so i decidded to ask the community for help 💯 I am quite frustrated, cause i am dump.

Best wishes,
Ben

[Fire4All]