API Fields Data Type Definitions Table 1 Data Type Definitions Data Type Description Date and time Format is YYYY-MM-DDThhmmssZ, where: ■ T separates the date and the time ■ Z indicates Coordinated Universal Time (UTC), also known as Greenwich Mean Time (GMT) Example 2019-08-11T224757Z equals August 11, 2019, at 22:47:57 (10:47:57 p.m.) Decimal Number that includes a decimal point Example 23.45, -0.1, 4.0, 90809.0468 Integer Whole number {..., -3, -2, -1, 0, 1, 2, 3, ...} Nonnegative integer Whole number greater than or equal to zero {0, 1, 2, 3, ...} Positive integer Whole number greater than zero {1, 2, 3, ...} String Sequence of letters, numbers, spaces, and special characters