What can be read in the query plan?

The request plan (technical assignment or specification) can include:

• Goals and objectives of the request — what exactly needs to be obtained or solved.
• Description of functional requirements — what data, operations, or services should be involved.
• Non-functional requirements — constraints on performance, security, compatibility.
• Data format and structure — what fields, data types, protocols are used.
• Expected usage scenarios and business rules.
• Technical details of integration — API, protocols, interaction methods.

Thus, the request plan helps to understand what exactly needs to be implemented, how it should work, and what constraints should be considered.