Troubleshooting
Query String gets swallowed
When you call the API endpoint with a query string, for example /graphql/?lang=1 and that lang parameter gets swallowed by apache, it is due to the missing QSA-RewriteRule-Flag. Find the RewriteRule that looks like this:
RewriteRule ^(graphql/) widget.php?cl=graphql [NC,L]
and make it look like this:
RewriteRule ^(graphql/) widget.php?cl=graphql [QSA,NC,L]
Graphql schema appears incomplete
Your client’s introspection requests get the available schema based upon your access rights. Make sure you are logged in and using the correct token in the Authorization header.
If you’re having trouble finding admin panel requests, this could also be caused by insufficient account rights,
Note
You may want to doublecheck this in the database, as the administrative dashboard setting name could be different. E.g. it could say a user has been granted admin rights, but actually they are a malladmin. It is not the same and does not give enough access to query, as an example, the shop version
Installation issues for dev environment
In case you’d like to contribute, installing the modules as described in the Oxid documentation might lead to your changes not being reflected or errors when activating the modules.
A more reliable first step in setting things up would be to clone the desired repository in the oxideshop directory, for example, and symlink it into its respective place in source\modules like this:
cd /var/www/oxideshop
git clone <url-to-module-repository>
ln -s <module-directory-path> ./source/modules/<target-directory>
Important
The <target-directory> should be the same as the target-directory value in the module’s composer.json file, so for graphql-base-module it’s source/modules/oe/graphql-base.
After that, you can continue from step 2. Register module package in project composer.json in the docs.