fix: use query params for GET address-book methods

modules/sdk-core/src/bitgo/address-book/address-book.ts

@@ -50,7 +50,11 @@ export class AddressBook implements IAddressBook {
    */
   getConnections(params?: GetAddressBookConnectionsParams): Promise<GetAddressBookConnectionsResponse> {
     const url = this.bitgo.microservicesUrl('/api/address-book/v1/connections');
-    return this.bitgo.get(url).set('enterprise-id', this.enterpriseId).send(params).result();
+    return this.bitgo
+      .get(url)
+      .set('enterprise-id', this.enterpriseId)
+      .query(params ?? {})
+      .result();
   }
 
   /**
@@ -84,7 +88,6 @@ export class AddressBook implements IAddressBook {
     const response: GetAddressBookListingResponse = await this.bitgo
       .get(url)
       .set('enterprise-id', this.enterpriseId)
-      .send()
       .result();
     this._listing = response;
     return this.listing() as AddressBookListing;
@@ -125,7 +128,11 @@ export class AddressBook implements IAddressBook {
     params?: GetAddressBookListingEntryContactsParams
   ): Promise<GetAddressBookListingEntryContactsResponse> {
     const url = this.bitgo.microservicesUrl('/api/address-book/v1/listing/entry/contacts');
-    return this.bitgo.get(url).set('enterprise-id', this.enterpriseId).send(params).result();
+    return this.bitgo
+      .get(url)
+      .set('enterprise-id', this.enterpriseId)
+      .query(params ?? {})
+      .result();
   }
 
   /**
@@ -135,7 +142,11 @@ export class AddressBook implements IAddressBook {
     params?: GetAddressBookListingEntryDirectoryParams
   ): Promise<GetAddressBookListingEntryDirectoryResponse> {
     const url = this.bitgo.microservicesUrl('/api/address-book/v1/listing/entry/directory');
-    return this.bitgo.get(url).set('enterprise-id', this.enterpriseId).send(params).result();
+    return this.bitgo
+      .get(url)
+      .set('enterprise-id', this.enterpriseId)
+      .query(params ?? {})
+      .result();
   }
 
   /**

modules/sdk-core/test/unit/bitgo/address-book/address-book.ts

@@ -0,0 +1,127 @@
+import * as sinon from 'sinon';
+import * as superagent from 'superagent';
+import 'should';
+import { AddressBook } from '../../../../src/bitgo/address-book/address-book';
+
+describe('AddressBook', function () {
+  let addressBook: AddressBook;
+  let mockBitGo: any;
+  const enterpriseId = 'test-enterprise-id';
+
+  function makeGetStub() {
+    const queryStub = sinon.stub().returns({ result: sinon.stub().resolves({}) });
+    const setStub = sinon.stub().returns({ query: queryStub });
+    mockBitGo.get.returns({ set: setStub });
+    return { setStub, queryStub };
+  }
+
+  beforeEach(function () {
+    mockBitGo = {
+      get: sinon.stub(),
+      microservicesUrl: sinon.stub().callsFake((path: string) => `https://app.bitgo.com${path}`),
+    };
+    addressBook = new AddressBook(enterpriseId, mockBitGo);
+  });
+
+  afterEach(function () {
+    sinon.restore();
+  });
+
+  describe('getConnections', function () {
+    it('should pass params as query string, not request body', async function () {
+      const { queryStub } = makeGetStub();
+      const params = { connectionType: 'DVP' as const, status: 'INACTIVE' as const, offset: 0, limit: 10 };
+
+      await addressBook.getConnections(params);
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/connections');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, params);
+    });
+
+    it('should work with no params', async function () {
+      const { queryStub } = makeGetStub();
+
+      await addressBook.getConnections();
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/connections');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, {});
+    });
+
+    it('should pass array filters to query unchanged', async function () {
+      const { queryStub } = makeGetStub();
+      const params = {
+        ownerWalletId: ['wallet-a', 'wallet-b'],
+        targetWalletId: ['wallet-c'],
+      };
+
+      await addressBook.getConnections(params);
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/connections');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, params);
+    });
+  });
+
+  describe('getConnections array query param serialization', function () {
+    it('superagent serializes string[] as repeated keys, which address-book accepts via nonEmptyArrayFromQueryParam', function () {
+      const req = superagent.get('https://example.com').query({
+        ownerWalletId: ['wallet-a', 'wallet-b'],
+        targetWalletId: ['wallet-c'],
+      });
+      // Trigger superagent's query-string assembly without sending the request.
+      req.end(function () {});
+
+      req.url!.should.equal(
+        'https://example.com?ownerWalletId=wallet-a&ownerWalletId=wallet-b&targetWalletId=wallet-c'
+      );
+    });
+  });
+
+  describe('getListingEntryContacts', function () {
+    it('should pass params as query string, not request body', async function () {
+      const { queryStub } = makeGetStub();
+      const params = { status: 'ACTIVE' as const, limit: 5 };
+
+      await addressBook.getListingEntryContacts(params);
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/listing/entry/contacts');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, params);
+    });
+
+    it('should work with no params', async function () {
+      const { queryStub } = makeGetStub();
+
+      await addressBook.getListingEntryContacts();
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/listing/entry/contacts');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, {});
+    });
+  });
+
+  describe('getListingEntryDirectory', function () {
+    it('should pass params as query string, not request body', async function () {
+      const { queryStub } = makeGetStub();
+      const params = { status: 'ACTIVE' as const, limit: 5 };
+
+      await addressBook.getListingEntryDirectory(params);
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/listing/entry/directory');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, params);
+    });
+
+    it('should work with no params', async function () {
+      const { queryStub } = makeGetStub();
+
+      await addressBook.getListingEntryDirectory();
+
+      sinon.assert.calledWith(mockBitGo.get, 'https://app.bitgo.com/api/address-book/v1/listing/entry/directory');
+      sinon.assert.calledOnce(queryStub);
+      sinon.assert.calledWith(queryStub, {});
+    });
+  });
+});