Add OAuth token exchange to BoA sandbox test script

Use correct sandbox base URL (api-sb.bofa.com), proper OAuth
client-credentials flow with applicationID, and routing number
for transaction inquiries. Both APIs now return 200 in sandbox.

scripts/test-boa-sandbox.js

@@ -1,8 +1,11 @@
 /**
  * One-off script to test BoA CashPro sandbox API connectivity.
- * Reads credentials from SSM Parameter Store (same params as production),
+ * Reads credentials from SSM Parameter Store, exchanges them for
- * makes test API calls, and prints the full responses so you can capture
+ * OAuth Bearer tokens, then makes test API calls to both Check
- * the client ID, timestamp, and transactionIdentification for BoA onboarding.
+ * Management and Reporting APIs.
+ *
+ * Prints full responses so you can capture the client ID, timestamp,
+ * and transactionIdentification for BoA production onboarding.
  *
  * Usage:
  *   node scripts/test-boa-sandbox.js
@@ -11,7 +14,8 @@
 import { SSMClient, GetParameterCommand } from "@aws-sdk/client-ssm";
 
 const ssm = new SSMClient();
-const BOA_BASE_URL = "https://developer.bankofamerica.com";
+const SANDBOX_BASE = "https://api-sb.bofa.com";
+const AUTH_URL = `${SANDBOX_BASE}/authn/v1/client-authentication`;
 
 async function getSSMParam(name) {
   const { Parameter } = await ssm.send(
@@ -20,31 +24,88 @@ async function getSSMParam(name) {
   return Parameter.Value;
 }
 
+async function getAccessToken(applicationID, clientId, clientSecret) {
+  console.log(`  Requesting token for ${applicationID}...`);
+
+  const res = await fetch(AUTH_URL, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({
+      applicationID,
+      authn: {
+        client_id: clientId,
+        client_secret: clientSecret,
+      },
+    }),
+  });
+
+  const text = await res.text();
+  console.log(`  Auth response (${res.status}):`, text, "\n");
+
+  if (!res.ok) {
+    throw new Error(`Auth failed for ${applicationID}: ${res.status} - ${text}`);
+  }
+
+  const data = JSON.parse(text);
+  return data.access_token;
+}
+
 async function main() {
   console.log("Loading credentials from SSM...\n");
 
-  const [checkMgmtToken, accountInfoToken, accountNumber, companyId] = await Promise.all([
+  const [
+    checkMgmtClientId,
+    checkMgmtSecret,
+    accountInfoClientId,
+    accountInfoSecret,
+    accountNumber,
+    companyId,
+  ] = await Promise.all([
+    getSSMParam("/payments-dashboard/boa-check-mgmt-client-id"),
     getSSMParam("/payments-dashboard/boa-check-mgmt-token"),
+    getSSMParam("/payments-dashboard/boa-account-info-client-id"),
     getSSMParam("/payments-dashboard/boa-account-info-token"),
     getSSMParam("/payments-dashboard/boa-account-number"),
     getSSMParam("/payments-dashboard/boa-company-id"),
   ]);
 
-  console.log("Credentials loaded. Testing sandbox endpoints...\n");
+  console.log("Credentials loaded.\n");
 
-  // --- Test 1: Check Issue (add_issue with a test check) ---
+  // --- Step 1: Get OAuth tokens for both APIs ---
   console.log("=".repeat(60));
-  console.log("TEST 1: Check Issue (add_issue)");
+  console.log("STEP 1: OAuth Token Exchange");
+  console.log("=".repeat(60));
+
+  console.log("\n[Check Management]");
+  const checkMgmtBearerToken = await getAccessToken(
+    "app_SeaHavenIndustries_Checkmanagement_SB",
+    checkMgmtClientId,
+    checkMgmtSecret
+  );
+
+  console.log("[Account Info / Reporting]");
+  const accountInfoBearerToken = await getAccessToken(
+    "app_SeaHavenIndustries_Reporting_SB",
+    accountInfoClientId,
+    accountInfoSecret
+  );
+
+  console.log("Both tokens acquired.\n");
+
+  // --- Step 2: Check Issue (add_Issue with a test check) ---
+  console.log("=".repeat(60));
+  console.log("TEST 1: Check Issue (add_Issue)");
   console.log("=".repeat(60));
 
   const issuePayload = {
     issueList: [
       {
         accountNumber,
+        issueAction: "add_Issue",
         checkNumber: "999999",
         amount: "1.00",
-        issueAction: "add_issue",
         issueDate: new Date().toISOString().split("T")[0],
+        payee: "Sandbox Test",
       },
     ],
   };
@@ -53,12 +114,12 @@ async function main() {
 
   try {
     const issueRes = await fetch(
-      `${BOA_BASE_URL}/cashpro/checkmanagement/v1/check-issues`,
+      `${SANDBOX_BASE}/cashpro/checkmanagement/v1/check-issues`,
       {
         method: "POST",
         headers: {
           "Content-Type": "application/json",
-          Authorization: `Bearer ${checkMgmtToken}`,
+          Authorization: `Bearer ${checkMgmtBearerToken}`,
           companyId,
         },
         body: JSON.stringify(issuePayload),
@@ -75,7 +136,7 @@ async function main() {
     console.error("Check Issue request failed:", err.message);
   }
 
-  // --- Test 2: Previous Day Transaction Inquiry ---
+  // --- Step 3: Previous Day Transaction Inquiry ---
   console.log("\n" + "=".repeat(60));
   console.log("TEST 2: Previous Day Transaction Inquiry");
   console.log("=".repeat(60));
@@ -85,21 +146,26 @@ async function main() {
   const dateStr = yesterday.toISOString().split("T")[0];
 
   const inquiryPayload = {
-    accounts: [{ accountNumber, bankId: "BOFAFRPP" }],
     fromDate: dateStr,
     toDate: dateStr,
+    accounts: [
+      {
+        accountNumber,
+        bankId: "021000322",
+      },
+    ],
   };
 
   console.log("Request:", JSON.stringify(inquiryPayload, null, 2), "\n");
 
   try {
     const inquiryRes = await fetch(
-      `${BOA_BASE_URL}/cashpro/reporting/v1/transaction-inquiries/previous-day`,
+      `${SANDBOX_BASE}/cashpro/reporting/v1/transaction-inquiries/previous-day`,
       {
         method: "POST",
         headers: {
           "Content-Type": "application/json",
-          Authorization: `Bearer ${accountInfoToken}`,
+          Authorization: `Bearer ${accountInfoBearerToken}`,
         },
         body: JSON.stringify(inquiryPayload),
       }