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How to сreate AWS Lambda Layer with Zeep Library

Python Zeep library designed to work with SOAP - services. Zeep is a pure-python module. However the lxml dependency does contain C code since it uses libxml2 and libxslt.

So the Zeep library can not be deployed into the Lambda Layer without some tricks. In one of my Serverless projects, I needed to use this library, and I found such a way to deploy it into the Layer:
First, as usual, create a directory:
mkdir -p python/lib/python3.6/site-packages/
Install Zeep via pip there:
pip install zeep --target python/lib/python3.6/site-packages/
The library with the dependencies will be installed in this directory. Go there and delete the lxml library folders:
Paste in the folder this version of the lxml library: https://github.com/BedrosovaYulia/aws-lambda-lxml/tree/master/3.8.0/py36/lxml (this version does not use libxml2 and libxslt) Now we can pack the pyton folder in a zip archive, upload it to Lambda Layer and work with SOAP. For example, we can get information about post tracking number from the Russian Post service: It works!
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  1. Anonymous16 August 2021 at 11:51

    i really appreciate this work. I was looking for this solution a couple of hours. Thank you so much

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  2. Shiva Shakthi27 September 2021 at 05:10

    This comment has been removed by a blog administrator.

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  3. KITS Technologies16 October 2021 at 01:07

    This comment has been removed by a blog administrator.

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  4. KITS Technologies10 December 2021 at 22:12

    Im thankful for the blog post.Really looking forward to read more. Will read on
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