fastapi Architecture Docs
Home / Function/ dependency_b() — fastapi Function Reference

dependency_b() — fastapi Function Reference

Architecture documentation for the dependency_b() function in tutorial008_an_py39.py from the fastapi codebase.

Function python FastAPI Applications

Entity Profile

Dependency Diagram

graph TD
  60d57b40_79ba_a3dc_36f1_2aed4a84617b["dependency_b()"]
  fd1125a0_b912_28f2_56de_6e432a55fe01["tutorial008_an_py39.py"]
  60d57b40_79ba_a3dc_36f1_2aed4a84617b -->|defined in| fd1125a0_b912_28f2_56de_6e432a55fe01
  style 60d57b40_79ba_a3dc_36f1_2aed4a84617b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

docs_src/dependencies/tutorial008_an_py39.py lines 14–19

async def dependency_b(dep_a: Annotated[DepA, Depends(dependency_a)]):
    dep_b = generate_dep_b()
    try:
        yield dep_b
    finally:
        dep_b.close(dep_a)

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does dependency_b() do?
dependency_b() is a function in the fastapi codebase, defined in docs_src/dependencies/tutorial008_an_py39.py.
Where is dependency_b() defined?
dependency_b() is defined in docs_src/dependencies/tutorial008_an_py39.py at line 14.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free