Worked on enhancing API documentation for the PowerDNS/pdns repository, focusing on clarifying the usage of the 'real-remote' field to specify that it must always be a CIDR netmask. This update involved revising both JSON/RPC and HTTP/RPC documentation examples using reStructuredText, ensuring consistency with the underlying data model. The documentation improvements aimed to reduce integration errors and support inquiries by providing clearer guidance for remote backend lookups. Demonstrated skills in API design and technical documentation, collaborating with engineering teams to align documentation with implementation and ultimately decreasing the likelihood of misconfigurations and related customer support requests.