Regular Expressions 101

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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
No Match

/
/
gm

Test String

Code Generator

Language

Generated Code

import Foundation let pattern = #"%22value%22:%22(?<value>[^%]+)"# let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines) let testString = #""" https://trends.google.com/trends/api/explore?hl=en-US&tz=-180&req=%7B%22comparisonItem%22:%5B%7B%22keyword%22:%22Mercedes%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D,%7B%22keyword%22:%22BMW%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D,%7B%22keyword%22:%22Audi%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D%5D,%22category%22:0,%22property%22:%22%22%7D&tz=-180 https://trends.google.com/trends/api/explore?hl=en-US&tz=-180&req=%7B%22comparisonItem%22:%5B%7B%22keyword%22:%22Mercedes%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D,%7B%22keyword%22:%22BMW%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D,%7B%22keyword%22:%22Audi%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D%5D,%22category%22:0,%22property%22:%22%22%7D&tz=-180 https://trends.google.com/trends/api/explore?hl=en-US&tz=-180&req=%7B%22comparisonItem%22:%5B%7B%22keyword%22:%22Mercedes%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D,%7B%22keyword%22:%22BMW%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D,%7B%22keyword%22:%22Audi%22,%22geo%22:%22%22,%22time%22:%22today+12-m%22%7D%5D,%22category%22:0,%22property%22:%22%22%7D&tz=-180 https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHgSviwjES4tKMjOoqzulsmpTJkMH https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHgSviwjES4tKMjOoqzulsmpTJkMH https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHgSviwjES4tKMjOoqzulsmpTJkMH https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHoR3ZXTNX106x_9ChEfR5O9n2RS9 https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHoR3ZXTNX106x_9ChEfR5O9n2RS9 https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHoR3ZXTNX106x_9ChEfR5O9n2RS9 https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHpXz1VjuZ5D-QVdesm9hTjUWP1a_ https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHpXz1VjuZ5D-QVdesm9hTjUWP1a_ https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHpXz1VjuZ5D-QVdesm9hTjUWP1a_ https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D,%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D,%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22dataMode%22:%22PERCENTAGES%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHsLufGv3pfQ2BxPNw8dI-wIKkr_l https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D,%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D,%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22dataMode%22:%22PERCENTAGES%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHsLufGv3pfQ2BxPNw8dI-wIKkr_l https://trends.google.com/trends/api/widgetdata/comparedgeo?hl=en-US&tz=-180&req=%7B%22geo%22:%7B%7D,%22comparisonItem%22:%5B%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D,%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D,%7B%22time%22:%222021-08-21+2022-08-21%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D%5D,%22resolution%22:%22COUNTRY%22,%22locale%22:%22en-US%22,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22dataMode%22:%22PERCENTAGES%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHsLufGv3pfQ2BxPNw8dI-wIKkr_l https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHv29rVS6IxcWgrBl8_9SJRhk_ORI https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHv29rVS6IxcWgrBl8_9SJRhk_ORI https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22BMW%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHv29rVS6IxcWgrBl8_9SJRhk_ORI https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHggCzy6uP3PrFpk88Ligm599j2Sk https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHggCzy6uP3PrFpk88Ligm599j2Sk https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Mercedes%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHggCzy6uP3PrFpk88Ligm599j2Sk https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHjukYobY26CMug0kICcK-hxqVSwD https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHjukYobY26CMug0kICcK-hxqVSwD https://trends.google.com/trends/api/widgetdata/relatedsearches?hl=en-US&tz=-180&req=%7B%22restriction%22:%7B%22geo%22:%7B%7D,%22time%22:%222021-08-21+2022-08-21%22,%22originalTimeRangeForExploreUrl%22:%22today+12-m%22,%22complexKeywordsRestriction%22:%7B%22keyword%22:%5B%7B%22type%22:%22BROAD%22,%22value%22:%22Audi%22%7D%5D%7D%7D,%22keywordType%22:%22QUERY%22,%22metric%22:%5B%22TOP%22,%22RISING%22%5D,%22trendinessSettings%22:%7B%22compareTime%22:%222020-08-20+2021-08-20%22%7D,%22requestOptions%22:%7B%22property%22:%22%22,%22backend%22:%22IZG%22,%22category%22:0%7D,%22language%22:%22en%22,%22userCountryCode%22:%22UA%22,%22userConfig%22:%7B%22userType%22:%22USER_TYPE_LEGIT_USER%22%7D%7D&token=APP6_UEAAAAAYwOuHjukYobY26CMug0kICcK-hxqVSwD """# let stringRange = NSRange(location: 0, length: testString.utf16.count) let matches = regex.matches(in: testString, range: stringRange) var result: [[String]] = [] for match in matches { var groups: [String] = [] for rangeIndex in 1 ..< match.numberOfRanges { let nsRange = match.range(at: rangeIndex) guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue } let string = (testString as NSString).substring(with: nsRange) groups.append(string) } if !groups.isEmpty { result.append(groups) } } print(result)

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression