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Built-in Field Types

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Twilio Autopilot will be disabled for all users on August 25, 2023. After this date, customers won’t be able to access the Autopilot APIs, Console Experience, Studio Widget, and docs. Additionally, Twilio will discontinue including Autopilot support in the new helper library releases and customer support won’t answer tickets or requests regarding Autopilot after Feb 25, 2023. For full details, including migration options, see Autopilot Support at Twilio.

The Built-in Field Types allow you to create fields of a common data type such as Date, Time, Number rather than defining them yourself as a custom Field Type. You should use built-in fields when possible given that they are optimized to understand this type of data.

Built-in Field Example input Example output
Twilio.YES_NO yeah Yes
Twilio.NUMBER 34 please 34
Twilio.PHONE_NUMBER The best number is (415) 390-2337 4153902337
Twilio.DATE for December 14th please 2018-12-14
Twilio.TIME at 7 pm please 19:00
Twilio.FIRST_NAME my name is sam Sam
Twilio.LAST_NAME my last name is jackson Jackson
Twilio.EMAIL my email is
Twilio.MONTH May is the best month of the year May
Twilio.DAY_OF_WEEK today is tuesday Tuesday
Twilio.US_STATE Last state I visited was Alaska Alaska
Twilio.COUNTRY I live in France France
Twilio.CITY I live in Tokyo Tokyo
Twilio.CURRENCY bucks USD
Twilio.COUNTRY_ISO_ALPHA2 I'm going to Spain for Christmas ES
Twilio.COUNTRY_ISO_ALPHA3 I'm going to Spain for Christmas ESP
Twilio.LANGUAGE I speak spanish Spanish
Twilio.NUMBER_SEQUENCE My US Zipcode is nine o two one o 90210
Twilio.ALPHANUMERIC Triple A four five AAA45
A as in apple double one two beta A112B

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