Date formating for Web-to-lead via curl

Question

We are submitting a Web-to-lead form via CURL, and it is working aside from the date fields.

I have tried to encode it in different ways...

...&Business_License_Exp_Date__c=1509422400...

...&Business_License_Exp_Date__c=2017-10-27T12%3A00%3A00%2B05%3A00...

...&Business_License_Exp_Date__c=2017-10-27...

The field is set up as a date, however no dates are passing once the form is submittied however all other fields are.

I suspect this is a formatting / encoding issue I've not found an answer to anywhere.

Are there any suggestions for this?

Alain Cabon · Answer

Hi,

Passing the date in the following format: "dd.MM.yyyy HH:mm" for example "10.10.2010 12:13". Yes there is a space between date and the time.

What format is used for dates, times, and names in Salesforce?

Integration