Regular Expressions 101

"fields":the literal text "fields": (case sensitive)

\s+any whitespace character, repeated at least once

{the literal { (123₁₀ / 173₈ / 7B₁₆)

Group fields(?<fields>[\w\W]+?)

Character Class[\w\W]+?

+?matches at least one character from the set below:

\wany word character

\Wany non-word character

}the literal } (125₁₀ / 175₈ / 7D₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

"fields":\s+{(?<fields>[\w\W]+?)}

New

{
    "body": {
        "records": [
            {
                "id": "recrsBYQ",
                "createdTime": "2024-09-06T10:22:21.000Z",
                "fields": {
                    "fields1": "xyz",
                    "fields2": true
                }
            },
            {
                "id": "rec123XYZ",
                "createdTime": "2024-09-07T12:00:00.000Z",
                "fields": {
                    "fields1": "abc",
                    "fields2": false
                }
            }
        ]
    }
}

Regular Expression

Substitution