Checking namespace existence
To check if namespaces exist, execute a
Document API query with cURL to find all the namespaces:
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cURL command (/v2)
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Result
curl -L -X GET 'https://$ASTRA_CLUSTER_ID-$ASTRA_REGION.apps.astra.datastax.com/api/docs/v2/schemas/namespaces' \
-H "X-Cassandra-Token: $ASTRA_DB_APPLICATION_TOKEN" \
-H 'Content-Type: application/json'{"data":[{"name":"system_distributed"},{"name":"system"},
{"name":"data_endpoint_auth"},{"name":"system_schema"},{"name":"myworld"},
{"name":"stargate_system"},{"name":"system_auth"},{"name":"system_traces"}]}To get a particular namespace, specify the namespace in the URL:
-
cURL command (/v2)
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Result
curl -X GET 'https://$ASTRA_CLUSTER_ID-$ASTRA_REGION.apps.astra.datastax.com/api/docs/v2/schemas/namespaces/namespaces/myworld' \
--header "X-Cassandra-Token: $ASTRA_DB_APPLICATION_TOKEN" \
--header 'Content-Type: application/json'{"data":{"name":"myworld"}}