diff --git a/api.ts b/api.ts
index 95d37f3..7f94305 100644
--- a/api.ts
+++ b/api.ts
@@ -35,29 +35,16 @@ const query_dseg = await Deno.readTextFile("sql/get_dseg.pg.sql");
 
 // exact scenario for existing codes
 router.get('/code_price/:billcode/:shipcode/:partcode/:qty', async (ctx) => {
-
-    const partcode = ctx.params.partcode;
-    const billcode = ctx.params.billcode;
-    const shipcode = ctx.params.shipcode;
-    const qty = ctx.params.qty;
-
+    const { billcode, shipcode, partcode, qty } = ctx.params;
     const result = await client.queryObject({args: [billcode, shipcode, partcode, qty], text: query} );
-    const procd = apply_guidance(result.rows[0]["doc"])
-    ctx.response.body = procd;
+    ctx.response.body = apply_guidance(result.rows[0]["doc"]);
 });
 
 // specific customres codes but generic style code and data segment to accomodate custom colors and branding
 router.get('/dseg_price/:billcode/:shipcode/:stlc/:dseg/:qty', async (ctx) => {
-
-    const stlc = ctx.params.stlc;
-    const dseg = ctx.params.dseg;
-    const billcode = ctx.params.billcode;
-    const shipcode = ctx.params.shipcode;
-    const qty = ctx.params.qty;
-
+    const { billcode, shipcode, stlc, dseg, qty } = ctx.params;
     const result = await client.queryObject({args: [billcode, shipcode, stlc, dseg, qty], text: query_dseg} );
-    const procd = apply_guidance(result.rows[0]["doc"])
-    ctx.response.body = procd;
+    ctx.response.body = apply_guidance(result.rows[0]["doc"]);
 });
 app.use(router.routes());
 app.use(router.allowedMethods());