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JSON Data Sources Pagination Field - Help Text is Inconsistent with Validation Rules. -- Is it mandatory or not?

For JSON data sources retrieved via HTTP, the help text for "Parameter in URL for page size" and "Page size" for token continuation pagination indicates that they are "(Optional)", but when omitted, I can't save because a field validation tool tip pops up saying "this field is mandatory".
JSON Data Source HTTP issue design studio UI
user
17-12-2020 14:09:18 -0500
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1 Answer

Hi, I was able to configure pagination for the JSON data source by using below methods: * Create the JSON Data source with Pagination settings in the VQL directly using VQL Shell in Design Studio. **For Example:** CREATE OR REPLACE DATASOURCE JSON <ds_JSON> . . . . PAGINATION_SETTINGS ( NEXT_TOKEN_PARAMETER = 'nextPageTokens' NEXT_TOKEN_PATH = '/pagination/continuation' ) ... * I was also able to create JSON data source using the Virtual DataPort Administration Tool without any issue. For more details, you can refer to [Obtain a Token from the Response](https://community.denodo.com/docs/html/browse/8.0/vdp/administration/creating_data_sources_and_base_views/path_types_in_virtual_dataport/http_path#obtain-a-token-from-the-response) section of the Virtual DataPort Administration Guide Hope This Helps!
Denodo Team
21-12-2020 10:08:18 -0500
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