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Validate Input Formats

Validate whether an input value is in a valid and recognized format, including dates, times, integers, and arrays.

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Use this endpoint to validate whether a single input value uses a valid and recognized format.

When to use this endpoint

Use Echo Validate when you need to:

  • Check date and time formats before sending them to other API endpoints.
  • Validate integer or array inputs while debugging request formatting.
  • Confirm one input value at a time.

Only one value can be validated per request. If you send multiple values, the first value is validated.

Related endpoints

Query Params
string

Validates the passed in string to the ISO 8601 format (e.g. the date and time you want to validate). See the example below for a valid format.

int32

Validates the passed in integer to validate it is recognized as an integer.

array
array of strings

Validates the passed in array to validate it is in a recognized format.

array
Responses

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Response
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application/json