diff --git a/src/main/java/com/crowdin/client/stringtranslations/StringTranslationsApi.java b/src/main/java/com/crowdin/client/stringtranslations/StringTranslationsApi.java
index 98ae0bddc..d387a7d63 100644
--- a/src/main/java/com/crowdin/client/stringtranslations/StringTranslationsApi.java
+++ b/src/main/java/com/crowdin/client/stringtranslations/StringTranslationsApi.java
@@ -106,6 +106,21 @@ public ResponseObject<Approval> getApproval(Long projectId, Long approvalId) thr
         return ResponseObject.of(storageResponseObject.getData());
     }
 
+    /**
+     * @param projectId project identifier
+     * @param stringId string identifier
+     * @see <ul>
+     * <li><a href="https://developer.crowdin.com/api/v2/#operation/api.projects.approvals.deleteMany" target="_blank"><b>API Documentation</b></a></li>
+     * <li><a href="https://developer.crowdin.com/enterprise/api/v2/#operation/api.projects.approvals.deleteMany" target="_blank"><b>Enterprise API Documentation</b></a></li>
+     * </ul>
+     */
+    public void removeStringApprovals(Long projectId, Long stringId) throws HttpException, HttpBadRequestException {
+        Map<String, Optional<Object>> queryParams = HttpRequestConfig.buildUrlParams(
+                "stringId", Optional.of(stringId)
+        );
+        this.httpClient.delete(this.url + "/projects/" + projectId + "/approvals", new HttpRequestConfig(queryParams), Void.class);
+    }
+
     /**
      * @param projectId project identifier
      * @param approvalId approval identifier
@@ -228,10 +243,10 @@ public ResponseObject<StringTranslation> addTranslation(Long projectId, AddStrin
      */
     public void deleteStringTranslations(Long projectId, Long stringId, String languageId) throws HttpException, HttpBadRequestException {
         Map<String, Optional<Object>> queryParams = HttpRequestConfig.buildUrlParams(
-                "stringId", Optional.ofNullable(stringId),
+                "stringId", Optional.of(stringId),
                 "languageId", Optional.ofNullable(languageId)
         );
-        this.httpClient.get(this.url + "/projects/" + projectId + "/translations", new HttpRequestConfig(queryParams), Void.class);
+        this.httpClient.delete(this.url + "/projects/" + projectId + "/translations", new HttpRequestConfig(queryParams), Void.class);
     }
 
     /**
diff --git a/src/test/java/com/crowdin/client/stringtranslations/StringTranslationsApiTest.java b/src/test/java/com/crowdin/client/stringtranslations/StringTranslationsApiTest.java
index 386d16508..fdb409777 100644
--- a/src/test/java/com/crowdin/client/stringtranslations/StringTranslationsApiTest.java
+++ b/src/test/java/com/crowdin/client/stringtranslations/StringTranslationsApiTest.java
@@ -13,6 +13,7 @@
 
 import java.util.Arrays;
 import java.util.List;
+import java.util.Collections;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -35,13 +36,14 @@ public List<RequestMock> getMocks() {
                 RequestMock.build(this.url + "/projects/" + projectId + "/approvals", HttpGet.METHOD_NAME, "api/stringtranslations/listApprovals.json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/approvals", HttpPost.METHOD_NAME, "api/stringtranslations/addApprovalRequest.json", "api/stringtranslations/approval.json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/approvals/" + approvalId, HttpGet.METHOD_NAME, "api/stringtranslations/approval.json"),
+                RequestMock.build(this.url + "/projects/" + projectId + "/approvals", HttpDelete.METHOD_NAME, null, Collections.singletonMap("stringId", stringId)),
                 RequestMock.build(this.url + "/projects/" + projectId + "/approvals/" + approvalId, HttpDelete.METHOD_NAME),
                 RequestMock.build(String.format("%s/projects/%d/languages/%s/translations", this.url, projectId, language), HttpGet.METHOD_NAME, "api/stringtranslations/listLanguageTranslations_plain.json"),
                 RequestMock.build(String.format("%s/projects/%d/languages/%s/translations", this.url, secondProjectId, language), HttpGet.METHOD_NAME, "api/stringtranslations/listLanguageTranslations_plural.json"),
                 RequestMock.build(String.format("%s/projects/%d/languages/%s/translations", this.url, thirdProjectId, language), HttpGet.METHOD_NAME, "api/stringtranslations/listLanguageTranslations_ICU.json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/translations", HttpGet.METHOD_NAME, "api/stringtranslations/listStringTranslations..json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/translations", HttpPost.METHOD_NAME, "api/stringtranslations/addTranslationRequest.json", "api/stringtranslations/translation.json"),
-                RequestMock.build(this.url + "/projects/" + projectId + "/translations", HttpDelete.METHOD_NAME),
+                RequestMock.build(this.url + "/projects/" + projectId + "/translations", HttpDelete.METHOD_NAME, null, Collections.singletonMap("stringId", stringId)),
                 RequestMock.build(this.url + "/projects/" + projectId + "/translations/" + translationId, HttpGet.METHOD_NAME, "api/stringtranslations/translation.json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/translations/" + translationId, HttpDelete.METHOD_NAME),
                 RequestMock.build(this.url + "/projects/" + projectId + "/translations/" + translationId, HttpPut.METHOD_NAME, "api/stringtranslations/translation.json"),
@@ -86,6 +88,11 @@ public void getApprovalTest() {
         assertEquals(approvalResponseObject.getData().getId(), approvalId);
     }
 
+    @Test
+    public void removeStringApprovalsTest() {
+        this.getStringTranslationsApi().removeStringApprovals(projectId, stringId);
+    }
+
     @Test
     public void removeApprovalTest() {
         this.getStringTranslationsApi().removeApproval(projectId, approvalId);
@@ -134,7 +141,7 @@ public void addTranslationTest() {
 
     @Test
     public void deleteTranslationsTest() {
-        this.getStringTranslationsApi().deleteStringTranslations(projectId, null, null);
+        this.getStringTranslationsApi().deleteStringTranslations(projectId, stringId, null);
     }
 
     @Test