It is necessary to set up a Docker environment for generating the API documentation. There are Docker environments in this repository. Please, follow the next steps for setting up a Docker environment:

$ cd {WAZUH_API_PATH}/test/environment/docker/centos
$ docker-compose up -d
$ docker exec -it centos_wazuh-master_1 bash

Inside the container, execute the following commands and the .rst file will be generated:

# cd /wazuh-api/doc
# ./generate_api_doc.sh
# cd /wazuh-documentation
# make html

Review /wazuh-documentation/source/user-manual/api/reference.rst, specially Example Response section.