Updates the metadata of a coupon. Other coupon details (currency, duration, amount_off) are, by design, not editable.
curl https://api.stripe.com/v1/coupons/25OFF \
-u STRIPE_SECRET_KEY: \
-d metadata[order_id]=6735 \
-X POST
var
rest: HCkRest;
success: Boolean;
bTls: Boolean;
port: Integer;
bAutoReconnect: Boolean;
strResponseBody: PWideChar;
jsonResponse: HCkJsonObject;
id: PWideChar;
object: PWideChar;
amount_off: Boolean;
created: Integer;
currency: Boolean;
duration: PWideChar;
duration_in_months: Integer;
livemode: Boolean;
max_redemptions: Boolean;
metadataOrder_id: PWideChar;
percent_off: Integer;
redeem_by: Boolean;
times_redeemed: Integer;
valid: Boolean;
begin
rest := CkRest_Create();
// URL: https://api.stripe.com/v1/coupons/25OFF
bTls := True;
port := 443;
bAutoReconnect := True;
success := CkRest_Connect(rest,'api.stripe.com',port,bTls,bAutoReconnect);
if (success <> True) then
begin
Memo1.Lines.Add('ConnectFailReason: ' + IntToStr(CkRest_getConnectFailReason(rest)));
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
CkRest_SetAuthBasic(rest,'STRIPE_SECRET_KEY','');
CkRest_AddQueryParam(rest,'metadata[order_id]','6735');
strResponseBody := CkRest__fullRequestFormUrlEncoded(rest,'POST','/v1/coupons/25OFF');
if (CkRest_getLastMethodSuccess(rest) <> True) then
begin
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
jsonResponse := CkJsonObject_Create();
CkJsonObject_Load(jsonResponse,strResponseBody);
id := CkJsonObject__stringOf(jsonResponse,'id');
object := CkJsonObject__stringOf(jsonResponse,'object');
amount_off := CkJsonObject_IsNullOf(jsonResponse,'amount_off');
created := CkJsonObject_IntOf(jsonResponse,'created');
currency := CkJsonObject_IsNullOf(jsonResponse,'currency');
duration := CkJsonObject__stringOf(jsonResponse,'duration');
duration_in_months := CkJsonObject_IntOf(jsonResponse,'duration_in_months');
livemode := CkJsonObject_BoolOf(jsonResponse,'livemode');
max_redemptions := CkJsonObject_IsNullOf(jsonResponse,'max_redemptions');
metadataOrder_id := CkJsonObject__stringOf(jsonResponse,'metadata.order_id');
percent_off := CkJsonObject_IntOf(jsonResponse,'percent_off');
redeem_by := CkJsonObject_IsNullOf(jsonResponse,'redeem_by');
times_redeemed := CkJsonObject_IntOf(jsonResponse,'times_redeemed');
valid := CkJsonObject_BoolOf(jsonResponse,'valid');
CkRest_Dispose(rest);
CkJsonObject_Dispose(jsonResponse);
{
"id": "25OFF",
"object": "coupon",
"amount_off": null,
"created": 1516662783,
"currency": null,
"duration": "repeating",
"duration_in_months": 3,
"livemode": false,
"max_redemptions": null,
"metadata": {
"order_id": "6735"
},
"percent_off": 25,
"redeem_by": null,
"times_redeemed": 0,
"valid": true
}