Balance Sheet Components - Schedule of Property and Equipment Net (Details) - USD ($) $ in Thousands	Jul. 31, 2023	Jan. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 475,491	$ 412,503
Less: accumulated depreciation and amortization	(199,610)	(159,682)
Property and equipment, net	275,881	252,821
Servers
Property, Plant and Equipment [Line Items]
Property and equipment, gross	303,527	249,776
Software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	89,872	84,082
Computer and office equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	46,780	48,325
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	30,863	25,948
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 4,449	$ 4,372