dumps() — flask Function Reference

Architecture documentation for the dumps() function in provider.py from the flask codebase.

Function python DataHandling JsonProvider calls 1 called by 5

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DataHandling→ JsonProvider→ dumps() — flask Function Reference

Dependency Diagram

graph TD
  298532b3_e403_bc7d_d6ab_a15e33dea870["dumps()"]
  7dc7dbfa_612a_e2fa_73ef_39f4b6b74ab2["DefaultJSONProvider"]
  298532b3_e403_bc7d_d6ab_a15e33dea870 -->|defined in| 7dc7dbfa_612a_e2fa_73ef_39f4b6b74ab2
  c50f4470_4854_122b_46a8_654e504d1d65["dumps()"]
  c50f4470_4854_122b_46a8_654e504d1d65 -->|calls| 298532b3_e403_bc7d_d6ab_a15e33dea870
  41f60dba_c742_8eff_04cc_8577b192c235["response()"]
  41f60dba_c742_8eff_04cc_8577b192c235 -->|calls| 298532b3_e403_bc7d_d6ab_a15e33dea870
  56a1e46e_c8cf_e780_0690_a6ca1f0e12fa["dumps()"]
  56a1e46e_c8cf_e780_0690_a6ca1f0e12fa -->|calls| 298532b3_e403_bc7d_d6ab_a15e33dea870
  8f13dd58_25bc_a85c_2acf_75a1c258d4e4["dump()"]
  8f13dd58_25bc_a85c_2acf_75a1c258d4e4 -->|calls| 298532b3_e403_bc7d_d6ab_a15e33dea870
  aec4f243_b66b_1e41_ea9e_51f8c611233d["response()"]
  aec4f243_b66b_1e41_ea9e_51f8c611233d -->|calls| 298532b3_e403_bc7d_d6ab_a15e33dea870
  c50f4470_4854_122b_46a8_654e504d1d65["dumps()"]
  298532b3_e403_bc7d_d6ab_a15e33dea870 -->|calls| c50f4470_4854_122b_46a8_654e504d1d65
  style 298532b3_e403_bc7d_d6ab_a15e33dea870 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/flask/json/provider.py lines 166–179

    def dumps(self, obj: t.Any, **kwargs: t.Any) -> str:
        """Serialize data as JSON to a string.

        Keyword arguments are passed to :func:`json.dumps`. Sets some
        parameter defaults from the :attr:`default`,
        :attr:`ensure_ascii`, and :attr:`sort_keys` attributes.

        :param obj: The data to serialize.
        :param kwargs: Passed to :func:`json.dumps`.
        """
        kwargs.setdefault("default", self.default)
        kwargs.setdefault("ensure_ascii", self.ensure_ascii)
        kwargs.setdefault("sort_keys", self.sort_keys)
        return json.dumps(obj, **kwargs)