Can JSON have boolean values?
Values in JSON can be true/false.
What characters are not allowed in JSON?
The following characters are reserved characters and can not be used in JSON and must be properly escaped to be used in strings.
- Backspace to be replaced with b.
- Form feed to be replaced with f.
- Newline to be replaced with n.
- Carriage return to be replaced with r.
- Tab to be replaced with t.
Is JSON case sensitive True False?
SQL, by default, is case insensitive to identifiers and keywords, but case sensitive to data. … JSON is case sensitive to both field names and data. So is N1QL.
Is False valid JSON?
One of the changes in RFC 7159 is that a JSON text is not defined as being an object or an array anymore but rather as being a serialized value. This means that with RFC 7159, “null” (as well as “true” and “false”) becomes a valid JSON text. So the JSON text serialized value of a null object is indeed “null”.
What data type is JSON?
What is JSON example?
What is JSON syntax?
Can JSON key contain?
JSON object literals contains key/value pairs. Keys and values are separated by a colon. Keys must be strings, and values must be a valid JSON data type: string.
Does JSON need to be escaped?
A JSON string must be double-quoted, according to the specs, so you don’t need to escape ‘ . If you have to use special character in your JSON string, you can escape it using character.
Is character allowed in JSON?