SWI-Prolog -- json_write_dict/3

Documentation
- Reference manual
- Packages
  - SWI-Prolog HTTP support
    - Supporting JSON
      - library(http/json): Reading and writing JSON serialization
        
        atom_json_term/3
        
        json_read/2
        
        json_read/3
        
        json_write/2
        
        json_write/3
        
        json_write_hook/4
        
        is_json_term/1
        
        is_json_term/2
        
        json_read_dict/2
        
        json_read_dict/3
        
        json_write_dict/2
        
        json_write_dict/3
        
        atom_json_dict/3

Availability::- use_module(library(http/json)).

Source

[det]json_write_dict(+Stream, +Dict)

[det]json_write_dict(+Stream, +Dict, +Options)

Write a JSON term, represented using dicts. This is the same as json_write/3, but assuming the default representation of JSON objects as dicts.