# Access to basis-t?

**URL:** <https://forum.datomic.com/t/access-to-basis-t/1780>\
**Category:** Datomic Cloud\
**Created:** [February 23, 2021, 12:31pm UTC](https://forum.datomic.com/t/access-to-basis-t/1780 "2021-02-23T12:31:29Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![hden](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.datomic.com/hden/32/388_2.png) [@hden](https://forum.datomic.com/u/hden)\
**Post date:** [February 23, 2021, 12:31pm UTC](https://forum.datomic.com/t/access-to-basis-t/1780/1 "2021-02-23T12:31:29Z")

</div>

We used to have [d/basis-t](https://docs.datomic.com/on-prem/clojure/index.html#datomic.api/basis-t) but it’s not exposed to the client API. It’s quite useful since I can reproduce the query using d/as-of. Any possibility we can get the current transaction ID, or any other mechanism to reliably reproduce a query?

---

<div class="post-metadata">

**Author:** ![hden](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.datomic.com/hden/32/388_2.png) [@hden](https://forum.datomic.com/u/hden)\
**Post date:** [March 26, 2021, 4:07am UTC](https://forum.datomic.com/t/access-to-basis-t/1780/2 "2021-03-26T04:07:16Z")

</div>

Found it in the API docs.

[https://docs.datomic.com/client-api/datomic.client.api.html#var-db](https://docs.datomic.com/client-api/datomic.client.api.html#var-db)