I succesfully connected CosmosDB, but I cannot “GET” item this drops error. I can create new Items, containers, delete but when I want get it drops out errors.
Authorization failed - please check your credentials
The input authorization token can’t serve the request. The wrong key is being used or the expected payload is not built as per the protocol.
I am using Master key that succesfully can create and delete entries in db
This issue typically occurs when there’s a mismatch between the key type and the operation being performed. Since you’re using the Master key, make sure you’re selecting the correct “Permission Mode” in the CosmosDB node - it should be set to “All” for full access. Also verify that your Partition Key value matches exactly what’s configured in your CosmosDB container.
If that doesn’t resolve it, try regenerating your Master key in the Azure portal and updating it in n8n. The CosmosDB API can be picky about key formats.