PHP Client for "Schwab Trader API - Individual"

• https://developer.schwab.com/products/trader-api--individual

Files you must create (from your Schwab App settings page):

• Private folder
• "appParameters.json"

{
	"client_id":"32 char", 
	"client_secret":"16 char",
	"redirect_uri":"https://domain.ext/folder/"
}

Files that get generated you can check for debugging:

• API requests and responses: "transactions-log.html"
• Access Tokens: "accessTokens.json"
• Account Number: "accountNumbers.json"

For support: traderapi@schwab.com

Trigger functions like this from your web browser

• https://domain.ext/schwab/?auth // grant authorization (on schwab.com) and run the functions below
• https://domain.ext/schwab/?quote&symbol=AAPL // gets the price of AAPL and various details
• https://domain.ext/schwab/?accountNumbers // gives your 64-character encoded account number (needed below)
• https://domain.ext/schwab/?trade // edit JSON to buy or sell, etc.
• https://domain.ext/schwab/?getAccountOrders // there is a slight delay to this, check schwab.com to verify

Timings

• 30 seconds after finishing "auth" you must use the URL variable 'code' to create an access_token
• 30 minutes until access_token expires before refresh_token needed to get new access_token
• 7 days to use the refresh_token before you need to re-auth

Notes

• Change "c:/wamp64/priv/schwab/" in functions.php to your own private data folder (not inside htdocs or www)