# Can i get all sensors id's?

**URL:** <https://community.purpleair.com/t/can-i-get-all-sensors-ids/6926>\
**Category:** API\
**Created:** [October 13, 2023, 8:21pm UTC](https://community.purpleair.com/t/can-i-get-all-sensors-ids/6926 "2023-10-13T20:21:19Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Josh\_PurpleAir](https://sea2.discourse-cdn.com/flex020/user_avatar/community.purpleair.com/josh_purpleair/32/2842_2.png) [@Josh\_PurpleAir](https://community.purpleair.com/u/Josh_PurpleAir)\
**Post date:** [November 6, 2023, 3:52pm UTC](https://community.purpleair.com/t/can-i-get-all-sensors-ids/6926/5 "2023-11-06T15:52:08Z")

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You can get data for private sensors by using their sensor index, and including their read key in the “read\_keys” parameter. This parameter accepts a comma delineated list of read keys.

You’ll need to [view a private sensor on the PurpleAir map to obtain its read key](https://community.purpleair.com/t/sensor-index/4000#private-sensors-3).

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