# No response from SPARQL API **URL:** \ **Category:** Support\ **Created:** [October 17, 2024, 10:04am UTC](https://community.stardog.com/t/no-response-from-sparql-api/5113 "2024-10-17T10:04:18Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![explorer](https://avatars.discourse-cdn.com/v4/letter/e/9d8465/32.png) [@explorer](https://community.stardog.com/u/explorer)\ **Post date:** [October 17, 2024, 10:04am UTC](https://community.stardog.com/t/no-response-from-sparql-api/5113/1 "2024-10-17T10:04:18Z")
I have a virtual graph DB connected to a snowflake instance. I wanted to query the database through the stardog API. I am not able to get the response to any of my SPARQL queries Attached below the screenshot. in the screenshot you can see that i have added an optional parameter of named graph uri i have tried without it as well and couldnt get any response ![image](https://canada1.discourse-cdn.com/flex030/uploads/stardog/original/2X/3/3e4dc26d588357da20ff7ddf17aa0a8f10f93d6e.png) ---
**Author:** ![system](https://canada1.discourse-cdn.com/flex030/uploads/stardog/original/2X/e/ed66b48a616f505106a4acde3c9cee7e6da9bc67.svg) [@system](https://community.stardog.com/u/system)\ **Post date:** [May 6, 2025, 11:41pm UTC](https://community.stardog.com/t/no-response-from-sparql-api/5113/2 "2025-05-06T23:41:39Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex030/uploads/stardog/original/2X/e/ed66b48a616f505106a4acde3c9cee7e6da9bc67.svg) [@system](https://community.stardog.com/u/system)\ **Post date:** [December 25, 2025, 3:55am UTC](https://community.stardog.com/t/no-response-from-sparql-api/5113/3 "2025-12-25T03:55:32Z")
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**Author:** ![system](https://canada1.discourse-cdn.com/flex030/uploads/stardog/original/2X/e/ed66b48a616f505106a4acde3c9cee7e6da9bc67.svg) [@system](https://community.stardog.com/u/system)\ **Post date:** [August 28, 2026, 10:17am UTC](https://community.stardog.com/t/no-response-from-sparql-api/5113/4 "2026-08-28T10:17:47Z")