# An HTTP error occurred: Unauthorized

**URL:** <https://integration.keap.com/t/an-http-error-occurred-unauthorized/78862>\
**Category:** Max Classic\
**Created:** [August 4, 2020, 2:57pm UTC](https://integration.keap.com/t/an-http-error-occurred-unauthorized/78862 "2020-08-04T14:57:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![HFL\_Global](https://avatars.discourse-cdn.com/v4/letter/h/aeb1de/32.png) [@HFL\_Global](https://integration.keap.com/u/HFL_Global)\
**Post date:** [August 4, 2020, 2:57pm UTC](https://integration.keap.com/t/an-http-error-occurred-unauthorized/78862/1 "2020-08-04T14:57:11Z")

</div>

hi, iam getting an error when importing all contacts .  
An HTTP error occurred: Unauthorized. in **InfusionsoftSerializer.php** line 34