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Add Phone Number
Revadike edited this page Nov 5, 2026
·
1 revision
Adds a phone number to the account, one step at a time.
No known rate limit
Authenticated: Yes
Method:
POSTHost:
store.steampowered.comPath:
/phone/add_ajaxopForm Data:
Name Type Required Description sessionIDstring Yes The value of the sessionidcookieopstring Yes The step: get_phone_numberto submit a number,email_verificationto confirm the email link,resend_smsto request another SMS,get_sms_codeto submit the SMS codeinputstring No The phone number for get_phone_number, the SMS code forget_sms_code; empty for the other stepsconfirmednumber No 1when the number is confirmed,0otherwisecheckfortosnumber No Always 1biseditingnumber No 0when adding a number,1when editing onetokennumber No Always 0
Name Type Description successboolean Whether the step was successful statestring The next step: email_verification,retry_email_verification,get_sms_codeordone;falsewhen the request failederrorTextstring The error message; empty when the step was successful showResendboolean Whether the page should offer to resend the SMS tokenstring The verification token
POST https://store.steampowered.com/phone/add_ajaxop { sessionID: "a0b1c2d3e4f5g6h7i8j9klmn", op: "email_verification", input: "", confirmed: 1, checkfortos: 1, bisediting: 0, token: 0 }
{
"success": true,
"showResend": false,
"state": "retry_email_verification",
"errorText": "",
"token": "0"
}