How to set default values in a Wordpress Donorbox form

Donorbox allows users to pre-fill some fields in the donation form, including the amount. You can append field values as query parameters to the donation URL used with the shortcode. Pre-filling of the following fields are supported:

• amount
• first_name
• last_name
• email
• phone
• address
• zip_code
• default_interval: One of the following value can be used for default_interval parameter
  • w - to set Weekly as default recurring option
  • m - to set Monthly as default recurring option
  • q - to set Quarterly as default recurring option
  • a - to select Annually as default recurring option

language: Additionally, if the campaign's default language is set to "Auto-detect", you can pass the language parameter via URL to override the campaign's default language settings. The language parameter can accept one of the following values:

• da - Dansk
• de - Deutsch
• en - English
• es - Español
• fr - Français
• it - Italiano
• nl - Nederlands
• pt - Português
• br - Português (BR)
• sv - Svenska
• ja - 日本語
• zh - 简体中文
• tw - 繁體中文

Example:

[donate https://donorbox.org/rebel-idealist?first_name=Fname&last_name=Lname&email=[e-mail]&phone=1234567890&amount=30&address=Newstreet&zip_code=54321&default_interval=m]

or

[donate-with-info https://donorbox.org/rebel-idealist?first_name=Fname&last_name=Lname&email=[e-mail]&phone=1234567890&amount=30&address=Newstreet&zip_code=54321&default_interval=m]