# Timestamp not found in query response

**URL:** <https://forum.dfinity.org/t/timestamp-not-found-in-query-response/28861>\
**Category:** Developers\
**Created:** [March 25, 2024, 10:47am UTC](https://forum.dfinity.org/t/timestamp-not-found-in-query-response/28861 "2024-03-25T10:47:38Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![anon74414410](https://avatars.discourse-cdn.com/v4/letter/a/85f322/32.png) [@anon74414410](https://forum.dfinity.org/u/anon74414410)\
**Post date:** [April 3, 2024, 4:03pm UTC](https://forum.dfinity.org/t/timestamp-not-found-in-query-response/28861/4 "2024-04-03T16:03:25Z")

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This is expected. As per the release notes in [https://github.com/dfinity/agent-js/releases/tag/v0.20.0](https://github.com/dfinity/agent-js/releases/tag/v0.20.0),

> if you are using a lower version of dfx than 0.15.2, you will need to set `{verifyQuerySignatures: false}` in your `HttpAgent` options, as the signatures were not present in earlier replica versions.

during local development with old versions of `dfx`

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