diff --git a/integrationTests/Records/deleteRecordById.spec.ts b/integrationTests/Records/deleteRecordById.spec.ts
index 21bd760..87f7cbd 100644
--- a/integrationTests/Records/deleteRecordById.spec.ts
+++ b/integrationTests/Records/deleteRecordById.spec.ts
@@ -1,100 +1,74 @@
-import { StringRecordValue } from './../../src/models/StringRecordValue';
-import { OnspringClient, Record } from './../../src';
-import { expect } from 'chai';
-import { baseURL, apiKey } from '../mochaRootHooks';
-
-describe('deleteRecordById', function () {
-  this.timeout(30000);
-  this.retries(3);
-
-  it('should delete a record', async function () {
-    const client = new OnspringClient(baseURL, apiKey);
-
-    if (process.env.TEST_SURVEY_ID === undefined) {
-      expect.fail('TEST_SURVEY_ID is not defined');
-    }
-
-    const recordId = await addRecord();
-    const response = await client.deleteRecordById(
-      parseInt(process.env.TEST_SURVEY_ID),
-      recordId
-    );
-
-    expect(response.statusCode).to.equal(204);
-    expect(response.isSuccessful).to.be.true;
-    expect(response.message).to.equal('');
-    expect(response.data).to.not.be.null;
-  });
-
-  it('should return a 401 error when the API key is invalid', async function () {
-    const client = new OnspringClient(baseURL, 'invalid');
-    const response = await client.deleteRecordById(1, 1);
-
-    expect(response.statusCode).to.equal(401);
-    expect(response.isSuccessful).to.be.false;
-    expect(response.message).to.be.undefined;
-    expect(response.data).to.be.null;
-  });
-
-  it('should return a 403 error when the API key does not have access to the record', async function () {
-    const client = new OnspringClient(baseURL, apiKey);
-
-    if (process.env.TEST_APP_ID_NO_ACCESS === undefined) {
-      expect.fail('TEST_APP_ID_NO_ACCESS is not defined');
-    }
-
-    const response = await client.deleteRecordById(
-      parseInt(process.env.TEST_APP_ID_NO_ACCESS),
-      1
-    );
-
-    expect(response.statusCode).to.equal(403);
-    expect(response.isSuccessful).to.be.false;
-    expect(response.message).to.not.be.null.and.not.be.undefined;
-    expect(response.data).to.be.null;
-  });
-
-  it('should return a 404 error when the record does not exist', async function () {
-    const client = new OnspringClient(baseURL, apiKey);
-
-    if (process.env.TEST_APP_ID === undefined) {
-      expect.fail('TEST_APP_ID is not defined');
-    }
-
-    const response = await client.deleteRecordById(
-      parseInt(process.env.TEST_APP_ID),
-      0
-    );
-
-    expect(response.statusCode).to.equal(404);
-    expect(response.isSuccessful).to.be.false;
-    expect(response.message).to.be.undefined;
-    expect(response.data).to.be.null;
-  });
-});
-
-async function addRecord(): Promise<number> {
-  const client = new OnspringClient(baseURL, apiKey);
-
-  if (process.env.TEST_SURVEY_ID === undefined) {
-    expect.fail('TEST_SURVEY_ID is not defined');
-  }
-
-  if (process.env.TEST_TEXT_FIELD === undefined) {
-    expect.fail('TEST_TEXT_FIELD is not defined');
-  }
-
-  const request = new Record(parseInt(process.env.TEST_SURVEY_ID), null);
-
-  request.addValue(
-    new StringRecordValue(parseInt(process.env.TEST_TEXT_FIELD), 'test')
-  );
-
-  const response = await client.saveRecord(request);
-
-  if (response.data === null || response.data.id === undefined) {
-    expect.fail('Record ID is not defined');
-  }
-
-  return response.data.id;
-}
+import { OnspringClient } from '../../src';
+import { expect } from 'chai';
+import { baseURL, apiKey } from '../mochaRootHooks';
+import { addRecord } from '../utils/addRecord';
+
+describe('deleteRecordById', function () {
+  this.timeout(30000);
+  this.retries(3);
+
+  it('should delete a record', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_SURVEY_ID === undefined) {
+      expect.fail('TEST_SURVEY_ID is not defined');
+    }
+
+    const recordId = await addRecord(baseURL, apiKey);
+    const response = await client.deleteRecordById(
+      parseInt(process.env.TEST_SURVEY_ID),
+      recordId
+    );
+
+    expect(response.statusCode).to.equal(204);
+    expect(response.isSuccessful).to.be.true;
+    expect(response.message).to.equal('');
+    expect(response.data).to.not.be.null;
+  });
+
+  it('should return a 401 error when the API key is invalid', async function () {
+    const client = new OnspringClient(baseURL, 'invalid');
+    const response = await client.deleteRecordById(1, 1);
+
+    expect(response.statusCode).to.equal(401);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.be.undefined;
+    expect(response.data).to.be.null;
+  });
+
+  it('should return a 403 error when the API key does not have access to the record', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_APP_ID_NO_ACCESS === undefined) {
+      expect.fail('TEST_APP_ID_NO_ACCESS is not defined');
+    }
+
+    const response = await client.deleteRecordById(
+      parseInt(process.env.TEST_APP_ID_NO_ACCESS),
+      1
+    );
+
+    expect(response.statusCode).to.equal(403);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.not.be.null.and.not.be.undefined;
+    expect(response.data).to.be.null;
+  });
+
+  it('should return a 404 error when the record does not exist', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_APP_ID === undefined) {
+      expect.fail('TEST_APP_ID is not defined');
+    }
+
+    const response = await client.deleteRecordById(
+      parseInt(process.env.TEST_APP_ID),
+      0
+    );
+
+    expect(response.statusCode).to.equal(404);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.be.undefined;
+    expect(response.data).to.be.null;
+  });
+});
diff --git a/integrationTests/Records/deleteRecordsByIds.spec.ts b/integrationTests/Records/deleteRecordsByIds.spec.ts
new file mode 100644
index 0000000..923e498
--- /dev/null
+++ b/integrationTests/Records/deleteRecordsByIds.spec.ts
@@ -0,0 +1,77 @@
+import { OnspringClient } from '../../src';
+import { expect } from 'chai';
+import { baseURL, apiKey } from '../mochaRootHooks';
+import { addRecord } from '../utils/addRecord';
+
+describe('deleteRecordsByIds', function () {
+  this.timeout(30000);
+  this.retries(3);
+
+  it('should delete records', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_SURVEY_ID === undefined) {
+      expect.fail('TEST_SURVEY_ID is not defined');
+    }
+
+    const recordId1 = await addRecord(baseURL, apiKey);
+    const recordId2 = await addRecord(baseURL, apiKey);
+
+    const response = await client.deleteRecordsByIds(
+      parseInt(process.env.TEST_SURVEY_ID),
+      [recordId1, recordId2]
+    );
+
+    expect(response.statusCode).to.equal(204);
+    expect(response.isSuccessful).to.be.true;
+    expect(response.message).to.equal('');
+    expect(response.data).to.not.be.null;
+  });
+
+  it('should return a 400 error when no record ids are provided', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_SURVEY_ID === undefined) {
+      expect.fail('TEST_SURVEY_ID is not defined');
+    }
+
+    const response = await client.deleteRecordsByIds(
+      parseInt(process.env.TEST_SURVEY_ID),
+      []
+    );
+
+    expect(response.statusCode).to.equal(400);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.not.be.null.and.not.be.undefined;
+    expect(response.data).to.be.null;
+  });
+
+  it('should return a 401 error when an invalid API key is used', async function () {
+    const client = new OnspringClient(baseURL, 'invalid');
+
+    const response = await client.deleteRecordsByIds(1, [1]);
+
+    expect(response.statusCode).to.equal(401);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.be.undefined;
+    expect(response.data).to.be.null;
+  });
+
+  it('should return a 403 error when the API key does not have access to the app', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_APP_ID_NO_ACCESS === undefined) {
+      expect.fail('TEST_APP_ID_NO_ACCESS is not defined');
+    }
+
+    const response = await client.deleteRecordsByIds(
+      parseInt(process.env.TEST_APP_ID_NO_ACCESS),
+      [1]
+    );
+
+    expect(response.statusCode).to.equal(403);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.not.be.null.and.not.be.undefined;
+    expect(response.data).to.be.null;
+  });
+});
diff --git a/integrationTests/Records/queryRecords.spec.ts b/integrationTests/Records/queryRecords.spec.ts
index 8595d66..34986fd 100644
--- a/integrationTests/Records/queryRecords.spec.ts
+++ b/integrationTests/Records/queryRecords.spec.ts
@@ -1,5 +1,159 @@
-import { OnspringClient } from './../../src';
-import { expect } from 'chai';
-import { baseURL, apiKey } from '../mochaRootHooks';
-
-describe('queryRecords', function () {});
+import {
+  DataFormat,
+  FilterOperators,
+  OnspringClient,
+  PagingRequest,
+  QueryFilter,
+  QueryRecordsRequest,
+} from '../../src';
+import { expect } from 'chai';
+import { baseURL, apiKey } from '../mochaRootHooks';
+
+describe('queryRecords', function () {
+  this.timeout(30000);
+  this.retries(3);
+
+  it('should return records', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_SURVEY_ID === undefined) {
+      expect.fail('TEST_SURVEY_ID is not defined');
+    }
+
+    if (process.env.TEST_SURVEY_AUTO_NUMBER_FIELD === undefined) {
+      expect.fail('TEST_SURVEY_AUTO_NUMBER_FIELD is not defined');
+    }
+
+    const appId = parseInt(process.env.TEST_SURVEY_ID);
+    const fieldId = parseInt(process.env.TEST_SURVEY_AUTO_NUMBER_FIELD);
+    const filter = new QueryFilter(fieldId, FilterOperators.GreaterThan, 0);
+    const request = new QueryRecordsRequest(appId, filter.toString());
+    const response = await client.queryRecords(request);
+
+    expect(response.statusCode).to.equal(200);
+    expect(response.isSuccessful).to.be.true;
+    expect(response.message).to.equal('');
+    expect(response.data).to.not.be.null;
+
+    if (response.data != null) {
+      expect(response.data.pageNumber).to.not.be.null;
+      expect(response.data.pageSize).to.not.be.null;
+      expect(response.data.totalPages).to.not.be.null;
+      expect(response.data.totalRecords).to.not.be.null;
+
+      response.data.items.forEach((record) => {
+        expect(record.appId).to.equal(appId);
+        expect(record.recordId).to.not.be.null;
+        expect(record.fieldData).to.not.be.null;
+
+        if (record.fieldData != null) {
+          record.fieldData.forEach((field) => {
+            expect(field.fieldId).to.not.be.null;
+            expect(field.value).to.not.be.null;
+            expect(field.type).to.not.be.undefined;
+          });
+        }
+      });
+    }
+  });
+
+  it('should return records when data format, paging information, and fields are passed as parameters', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_SURVEY_ID === undefined) {
+      expect.fail('TEST_SURVEY_ID is not defined');
+    }
+
+    if (process.env.TEST_SURVEY_AUTO_NUMBER_FIELD === undefined) {
+      expect.fail('TEST_SURVEY_AUTO_NUMBER_FIELD is not defined');
+    }
+
+    const appId = parseInt(process.env.TEST_SURVEY_ID);
+    const fieldId = parseInt(process.env.TEST_SURVEY_AUTO_NUMBER_FIELD);
+    const filter = new QueryFilter(fieldId, FilterOperators.GreaterThan, 0);
+    const request = new QueryRecordsRequest(
+      appId,
+      filter.toString(),
+      [fieldId],
+      DataFormat.Formatted,
+      new PagingRequest(1, 1)
+    );
+
+    const response = await client.queryRecords(request);
+
+    expect(response.statusCode).to.equal(200);
+    expect(response.isSuccessful).to.be.true;
+    expect(response.message).to.equal('');
+    expect(response.data).to.not.be.null;
+
+    if (response.data != null) {
+      expect(response.data.pageNumber).to.not.be.null;
+      expect(response.data.pageSize).to.not.be.null;
+      expect(response.data.totalPages).to.not.be.null;
+      expect(response.data.totalRecords).to.not.be.null;
+
+      response.data.items.forEach((record) => {
+        expect(record.appId).to.equal(appId);
+        expect(record.recordId).to.not.be.null;
+        expect(record.fieldData).to.not.be.null;
+
+        if (record.fieldData != null) {
+          record.fieldData.forEach((field) => {
+            expect(field.fieldId).to.not.be.null;
+            expect(field.value).to.not.be.null;
+            expect(field.type).to.not.be.undefined;
+          });
+        }
+      });
+    }
+  });
+
+  it('should return a 400 error if page size is invalid', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+    const request = new QueryRecordsRequest(1, '', [], DataFormat.Formatted, {
+      pageNumber: 1,
+      pageSize: 1001,
+    });
+
+    const response = await client.queryRecords(request);
+
+    expect(response.statusCode).to.equal(400);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.not.be.null.and.not.be.undefined;
+    expect(response.data).to.be.null;
+  });
+
+  it('should return a 401 error if the API key is invalid', async function () {
+    const client = new OnspringClient(baseURL, 'invalid');
+    const request = new QueryRecordsRequest(1, '');
+    const response = await client.queryRecords(request);
+
+    expect(response.statusCode).to.equal(401);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.be.undefined;
+    expect(response.data).to.be.null;
+  });
+
+  it('should return a 403 error if the API key does not have access to the app', async function () {
+    const client = new OnspringClient(baseURL, apiKey);
+
+    if (process.env.TEST_APP_ID_NO_ACCESS === undefined) {
+      expect.fail('TEST_APP_ID_NO_ACCESS is not defined');
+    }
+
+    if (process.env.TEST_SURVEY_AUTO_NUMBER_FIELD === undefined) {
+      expect.fail('TEST_SURVEY_AUTO_NUMBER_FIELD is not defined');
+    }
+
+    const appId = parseInt(process.env.TEST_APP_ID_NO_ACCESS);
+    const fieldId = parseInt(process.env.TEST_SURVEY_AUTO_NUMBER_FIELD);
+    const filter = new QueryFilter(fieldId, FilterOperators.GreaterThan, 0);
+    const request = new QueryRecordsRequest(appId, filter.toString());
+    const response = await client.queryRecords(request);
+
+    expect(response.statusCode).to.equal(403);
+    expect(response.isSuccessful).to.be.false;
+    expect(response.message).to.not.be.null.and.not.be.undefined;
+    expect(response.data).to.be.null;
+  });
+});
diff --git a/integrationTests/utils/addRecord.ts b/integrationTests/utils/addRecord.ts
new file mode 100644
index 0000000..97aea54
--- /dev/null
+++ b/integrationTests/utils/addRecord.ts
@@ -0,0 +1,33 @@
+import { OnspringClient, Record, StringRecordValue } from '../../src';
+import { expect } from 'chai';
+
+async function addRecord(
+  baseURL: string | undefined,
+  apiKey: string | undefined
+): Promise<number> {
+  const client = new OnspringClient(baseURL, apiKey);
+
+  if (process.env.TEST_SURVEY_ID === undefined) {
+    expect.fail('TEST_SURVEY_ID is not defined');
+  }
+
+  if (process.env.TEST_TEXT_FIELD === undefined) {
+    expect.fail('TEST_TEXT_FIELD is not defined');
+  }
+
+  const request = new Record(parseInt(process.env.TEST_SURVEY_ID), null);
+
+  request.addValue(
+    new StringRecordValue(parseInt(process.env.TEST_TEXT_FIELD), 'test')
+  );
+
+  const response = await client.saveRecord(request);
+
+  if (response.data === null || response.data.id === undefined) {
+    expect.fail('Record ID is not defined');
+  }
+
+  return response.data.id;
+}
+
+export { addRecord };
diff --git a/src/models/OnspringClient.ts b/src/models/OnspringClient.ts
index a4275c5..64ee765 100644
--- a/src/models/OnspringClient.ts
+++ b/src/models/OnspringClient.ts
@@ -452,6 +452,24 @@ export class OnspringClient {
     return apiResponse;
   }
 
+  /**
+   * @method deleteRecordsByIds - Deletes records by their ids.
+   * @param {number} appId - The id of the app that the records belong to.
+   * @param {number[]} recordIds - The ids of the records to delete.
+   * @returns {Promise<ApiResponse<any>>} - A promise that resolves to an ApiResponse of type any.
+   */
+  public async deleteRecordsByIds(
+    appId: number,
+    recordIds: number[]
+  ): Promise<ApiResponse<any>> {
+    const endpoint = EndpointFactory.getDeleteRecordsByIdsEndpoint();
+    const apiResponse = await this.post<any>(endpoint, {
+      appId,
+      recordIds,
+    });
+    return apiResponse;
+  }
+
   /**
    * @method getReportsByAppId - Gets a paged list of reports by the app id.
    * @param {number} appId - The id of the app to get the reports for.
diff --git a/tests/OnspringClient.spec.ts b/tests/OnspringClient.spec.ts
index 0a70b31..9f0ec37 100644
--- a/tests/OnspringClient.spec.ts
+++ b/tests/OnspringClient.spec.ts
@@ -3769,6 +3769,148 @@ describe('OnspringClient', function () {
     });
   });
 
+  describe('deleteRecordsByIds', function () {
+    it('should be defined', function () {
+      expect(OnspringClient.prototype.deleteRecordsByIds).to.not.be.undefined;
+    });
+
+    it('should be a function', function () {
+      expect(OnspringClient.prototype.deleteRecordsByIds).to.be.a('function');
+    });
+
+    it('should return a promise', function () {
+      expect(
+        new OnspringClient(baseUrl, apiKey).deleteRecordsByIds(1, [1])
+      ).to.be.instanceOf(Promise);
+    });
+
+    it('should return a promise that resolves to an api response when request is successful', async function () {
+      const client = new OnspringClient(baseUrl, apiKey);
+
+      const mockAxiosClient = axios.create({
+        baseURL: baseUrl,
+        headers: {
+          'x-apikey': apiKey,
+          'x-api-version': '2',
+        },
+      });
+
+      sinon.stub(mockAxiosClient, 'post').returns(
+        Promise.resolve({
+          status: 204,
+          statusText: 'No Content',
+          headers: {},
+          config: {} as InternalAxiosRequestConfig,
+        } as AxiosResponse)
+      );
+
+      sinon.stub(client, '_client' as any).value(mockAxiosClient);
+
+      const result = await client.deleteRecordsByIds(1, [1]);
+
+      expect(result).to.be.instanceOf(ApiResponse);
+      expect(result).to.have.property('statusCode', 204);
+      expect(result).to.have.property('isSuccessful', true);
+      expect(result).to.have.property('message', '');
+      expect(result).to.have.property('data', undefined);
+    });
+
+    it('should return a promise that resolves to an api response when request receives a 400 response', async function () {
+      const client = new OnspringClient(baseUrl, apiKey);
+
+      const mockAxiosClient = axios.create({
+        baseURL: baseUrl,
+        headers: {
+          'x-apikey': apiKey,
+          'x-api-version': '2',
+        },
+      });
+
+      sinon.stub(mockAxiosClient, 'post').returns(
+        Promise.resolve({
+          status: 400,
+          statusText: 'Bad Request',
+          data: { message: 'Bad Request' },
+          headers: {},
+          config: {} as InternalAxiosRequestConfig,
+        } as AxiosResponse)
+      );
+
+      sinon.stub(client, '_client' as any).value(mockAxiosClient);
+
+      const result = await client.deleteRecordsByIds(1, []);
+
+      expect(result).to.be.instanceOf(ApiResponse);
+      expect(result).to.have.property('statusCode', 400);
+      expect(result).to.have.property('isSuccessful', false);
+      expect(result).to.have.property('message', '{"message":"Bad Request"}');
+      expect(result).to.have.property('data', null);
+    });
+
+    it('should return a promise that resolves to an api response when request receives a 401 response', async function () {
+      const client = new OnspringClient(baseUrl, apiKey);
+
+      const mockAxiosClient = axios.create({
+        baseURL: baseUrl,
+        headers: {
+          'x-apikey': apiKey,
+          'x-api-version': '2',
+        },
+      });
+
+      sinon.stub(mockAxiosClient, 'post').returns(
+        Promise.resolve({
+          status: 401,
+          statusText: 'Unauthorized',
+          headers: {},
+          config: {} as InternalAxiosRequestConfig,
+        } as AxiosResponse)
+      );
+
+      sinon.stub(client, '_client' as any).value(mockAxiosClient);
+
+      const result = await client.deleteRecordsByIds(1, [1]);
+
+      expect(result).to.be.instanceOf(ApiResponse);
+      expect(result).to.have.property('statusCode', 401);
+      expect(result).to.have.property('isSuccessful', false);
+      expect(result).to.have.property('message', undefined);
+      expect(result).to.have.property('data', null);
+    });
+
+    it('should return a promise that resolves to an api response when request receives a 403 response', async function () {
+      const client = new OnspringClient(baseUrl, apiKey);
+
+      const mockAxiosClient = axios.create({
+        baseURL: baseUrl,
+        headers: {
+          'x-apikey': apiKey,
+          'x-api-version': '2',
+        },
+      });
+
+      sinon.stub(mockAxiosClient, 'post').returns(
+        Promise.resolve({
+          status: 403,
+          statusText: 'Forbidden',
+          data: { message: 'Forbidden' },
+          headers: {},
+          config: {} as InternalAxiosRequestConfig,
+        } as AxiosResponse)
+      );
+
+      sinon.stub(client, '_client' as any).value(mockAxiosClient);
+
+      const result = await client.deleteRecordsByIds(1, [1]);
+
+      expect(result).to.be.instanceOf(ApiResponse);
+      expect(result).to.have.property('statusCode', 403);
+      expect(result).to.have.property('isSuccessful', false);
+      expect(result).to.have.property('message', 'Forbidden');
+      expect(result).to.have.property('data', null);
+    });
+  });
+
   describe('saveRecord', function () {
     it('should be defined', function () {
       expect(OnspringClient.prototype.saveRecord).to.not.be.undefined;