JSON (RFC 8259)

1. JSON grammar

   Structural tokens, whitespace and the overall value grammar.

2. Values

   The literals false, null, true plus object, array, number and string.

3. Objects

   Name/value members and unique key recommendations.

4. Arrays

   Ordered values separated by commas.

5. Numbers

   Number grammar and interoperability limits on range and precision.

6. Strings

   Escape sequences, Unicode escapes and surrogate pairs.

7. Character encoding

   UTF-8 requirement and no byte order mark.

8. Parsers and generators

   Parser conformance and generator limits.

9. Security considerations

   Executing untrusted JSON and duplicate key behavior.

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