# Facing Problem while creating Kinesis event source mapping for Lambda

**URL:** <https://forum.ansible.com/t/facing-problem-while-creating-kinesis-event-source-mapping-for-lambda/22887>\
**Category:** Ansible Project\
**Created:** [October 26, 2016, 4:21am UTC](https://forum.ansible.com/t/facing-problem-while-creating-kinesis-event-source-mapping-for-lambda/22887 "2016-10-26T04:21:08Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Bharath\_Kumar1](https://avatars.discourse-cdn.com/v4/letter/b/91b2a8/32.png) [@Bharath\_Kumar1](https://forum.ansible.com/u/Bharath_Kumar1)\
**Post date:** [October 26, 2016, 4:21am UTC](https://forum.ansible.com/t/facing-problem-while-creating-kinesis-event-source-mapping-for-lambda/22887/1 "2016-10-26T04:21:08Z")

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Hello,

Can any one help with the following error ?

“msg”: “Module alias error: internal error: required and default are mutually exclusive for event\_source”

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**Author:** ![Allen\_Sanabria1](https://avatars.discourse-cdn.com/v4/letter/a/85e7bf/32.png) [@Allen\_Sanabria1](https://forum.ansible.com/u/Allen_Sanabria1)\
**Post date:** [October 26, 2016, 4:34pm UTC](https://forum.ansible.com/t/facing-problem-while-creating-kinesis-event-source-mapping-for-lambda/22887/2 "2016-10-26T16:34:24Z")

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Can you show the entire module as you are using it please? This is an example on how I am using it.

 ![](https://us1.discourse-cdn.com/ansible/original/2X/3/333018677d9cbda8fc7cf7b5df5c038097027c8a.png)  
​

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**Author:** ![Allen\_Sanabria1](https://avatars.discourse-cdn.com/v4/letter/a/85e7bf/32.png) [@Allen\_Sanabria1](https://forum.ansible.com/u/Allen_Sanabria1)\
**Post date:** [October 26, 2016, 4:35pm UTC](https://forum.ansible.com/t/facing-problem-while-creating-kinesis-event-source-mapping-for-lambda/22887/3 "2016-10-26T16:35:26Z")

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My apologies, you meant a completely different module. Disregard my last comment.

> **(attachments)**
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> ![Screen Shot 2016-10-26 at 9.33.46 AM.png](https://us1.discourse-cdn.com/ansible/original/2X/3/333018677d9cbda8fc7cf7b5df5c038097027c8a.png)