Technical requirements
The following are the Python packages that are mentioned in this chapter that you can download from PyPI:
freezegunsentry-sdkprometheus-clientjaeger-clientFlask-OpenTracingredis_opentracing
Information on how to install packages is included in Chapter 2, Modern Python Development Environments.
The code files for this chapter can be found at https://github.com/PacktPublishing/Expert-Python-Programming-Fourth-Edition/tree/main/Chapter%2012.