---
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headline: "70154: Public Key Is Invalid"
url: https://www.twilio.com/docs/api/errors/70154
inLanguage: en
dateModified: 2025-12-12T15:03:58.000Z
author:
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  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 70154: Public Key Is Invalid

Log Level: ERROR

## Description

The Public Key provided to Twilio is invalid. This is a Public Key Client Validation Error.

### Possible Solution:

* Upload a new, valid Public Key.
* For details on the Credentials Endpoint, see [the documentation](/docs/iam/pkcv)