What can be the ruby regex for capturing specific value for given string?

Question

I have a string like below :

"[a06aad57-5671-482e-dbdd81dc39b1]   Parameters: {\"ToCountry\"=>\"US\", \"ToState\"=>\"AL\", \"SmsMessageSid\"=>\"SMa1a9e32a7503f7342b7065d77174d\"}"

I would like to capture only value of 'Parameters:' as below and convert it to hash. Key/value can be any value in above raw string :

{"ToCountry"=>"US", "ToState"=>"AL", "SmsMessageSid"=>"SMa1a9e32a7503f3767342b7065d77174d"}

Oleksandr Holubenko · Accepted Answer · 2020-02-12 12:08:56Z

2

You can do it through a few steps:

require 'json'

string = "[a06aad57-5671-482e-dbdd81dc39b1]   Parameters: {\"ToCountry\"=>\"US\", \"ToState\"=>\"AL\", \"SmsMessageSid\"=>\"SMa1a9e32a7503f7342b7065d77174d\"}"
prepared_string = string.match(/Parameters:(.*)/)[1].gsub("=>", ":")
json = JSON.parse(prepared_string)
#=> {"ToCountry"=>"US", "ToState"=>"AL", "SmsMessageSid"=>"SMa1a9e32a7503f7342b7065d77174d"}

answered Feb 12, 2020 at 12:08

Oleksandr Holubenko

4,4482 gold badges18 silver badges29 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Alok Swain · Accepted Answer · 2020-02-12 11:47:32Z

0

Not via regex and not the best approach evaling a user input but this will do it:

eval str.split("Parameters: ")[1]

answered Feb 12, 2020 at 11:47

Alok Swain

6,5195 gold badges41 silver badges60 bronze badges

Collectives™ on Stack Overflow

What can be the ruby regex for capturing specific value for given string?

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related