diff --git a/changelog.md b/changelog.md
index 270e0c9..959a7f5 100644
--- a/changelog.md
+++ b/changelog.md
@@ -13,6 +13,7 @@ All notable changes to this project will be documented in this file.
 - New methods in agent-api v3.6: `send_thinking_indicator`, `send_message_preview`.
 - New methods in configuration-api v3.7 for canned responses: `create_canned_response`, `update_canned_response`, `list_canned_responses`, `delete_canned_response`.
 - New method `request_thread_summary` in agent-api v3.6 and v3.7.
+- New method `get_thread_transcript` in agent-api v3.6 and v3.7.
 - New flag `name_is_default` in method `update_customer` in customer-api v3.6 and v3.7.
 - New field `phone_number` in method `update_customer` in customer-api v3.6 and v3.7.
 - New method in reports-api v3.7: report `campaigns_conversion`.
diff --git a/livechat/agent/rtm/api/v36.py b/livechat/agent/rtm/api/v36.py
index b33bf14..65ad387 100644
--- a/livechat/agent/rtm/api/v36.py
+++ b/livechat/agent/rtm/api/v36.py
@@ -427,6 +427,29 @@ def request_thread_summary(self,
             'payload': payload
         })
 
+    def get_thread_transcript(self,
+                              chat_id: str = None,
+                              thread_id: str = None,
+                              payload: dict = None) -> RtmResponse:
+        ''' Returns a plain-text transcript of a given thread.
+
+            Args:
+                chat_id (str): ID of the chat the thread belongs to.
+                thread_id (str): ID of the thread to return the transcript for.
+                payload (dict): Custom payload to be used as request's data.
+                        It overrides all other parameters provided for the method.
+
+            Returns:
+                RtmResponse: RTM response structure (`request_id`, `action`,
+                             `type`, `success` and `payload` properties)
+        '''
+        if payload is None:
+            payload = prepare_payload(locals())
+        return self.ws.send({
+            'action': 'get_thread_transcript',
+            'payload': payload
+        })
+
 # Properties
 
     def update_chat_properties(self,
diff --git a/livechat/agent/rtm/api/v37.py b/livechat/agent/rtm/api/v37.py
index c62663b..1530671 100644
--- a/livechat/agent/rtm/api/v37.py
+++ b/livechat/agent/rtm/api/v37.py
@@ -427,6 +427,29 @@ def request_thread_summary(self,
             'payload': payload
         })
 
+    def get_thread_transcript(self,
+                              chat_id: str = None,
+                              thread_id: str = None,
+                              payload: dict = None) -> RtmResponse:
+        ''' Returns a plain-text transcript of a given thread.
+
+            Args:
+                chat_id (str): ID of the chat the thread belongs to.
+                thread_id (str): ID of the thread to return the transcript for.
+                payload (dict): Custom payload to be used as request's data.
+                        It overrides all other parameters provided for the method.
+
+            Returns:
+                RtmResponse: RTM response structure (`request_id`, `action`,
+                             `type`, `success` and `payload` properties)
+        '''
+        if payload is None:
+            payload = prepare_payload(locals())
+        return self.ws.send({
+            'action': 'get_thread_transcript',
+            'payload': payload
+        })
+
 # Properties
 
     def update_chat_properties(self,
diff --git a/livechat/agent/web/api/v36.py b/livechat/agent/web/api/v36.py
index 9b4105f..3240d22 100644
--- a/livechat/agent/web/api/v36.py
+++ b/livechat/agent/web/api/v36.py
@@ -508,6 +508,31 @@ def request_thread_summary(self,
                                  json=payload,
                                  headers=headers)
 
+    def get_thread_transcript(self,
+                              chat_id: str = None,
+                              thread_id: str = None,
+                              payload: dict = None,
+                              headers: dict = None) -> httpx.Response:
+        ''' Returns a plain-text transcript of a given thread.
+
+            Args:
+                chat_id (str): ID of the chat the thread belongs to.
+                thread_id (str): ID of the thread to return the transcript for.
+                payload (dict): Custom payload to be used as request's data.
+                                It overrides all other parameters provided for the method.
+                headers (dict): Custom headers to be used with session headers.
+                                They will be merged with session-level values that are set,
+                                however, these method-level parameters will not be persisted across requests.
+
+            Returns:
+                httpx.Response: The Response object from `httpx` library,
+                                which contains a server's response to an HTTP request. '''
+        if payload is None:
+            payload = prepare_payload(locals())
+        return self.session.post(f'{self.api_url}/get_thread_transcript',
+                                 json=payload,
+                                 headers=headers)
+
 # Properties
 
     def update_chat_properties(self,
diff --git a/livechat/agent/web/api/v37.py b/livechat/agent/web/api/v37.py
index a6e41c3..b4c84fa 100644
--- a/livechat/agent/web/api/v37.py
+++ b/livechat/agent/web/api/v37.py
@@ -508,6 +508,31 @@ def request_thread_summary(self,
                                  json=payload,
                                  headers=headers)
 
+    def get_thread_transcript(self,
+                              chat_id: str = None,
+                              thread_id: str = None,
+                              payload: dict = None,
+                              headers: dict = None) -> httpx.Response:
+        ''' Returns a plain-text transcript of a given thread.
+
+            Args:
+                chat_id (str): ID of the chat the thread belongs to.
+                thread_id (str): ID of the thread to return the transcript for.
+                payload (dict): Custom payload to be used as request's data.
+                                It overrides all other parameters provided for the method.
+                headers (dict): Custom headers to be used with session headers.
+                                They will be merged with session-level values that are set,
+                                however, these method-level parameters will not be persisted across requests.
+
+            Returns:
+                httpx.Response: The Response object from `httpx` library,
+                                which contains a server's response to an HTTP request. '''
+        if payload is None:
+            payload = prepare_payload(locals())
+        return self.session.post(f'{self.api_url}/get_thread_transcript',
+                                 json=payload,
+                                 headers=headers)
+
 # Properties
 
     def update_chat_properties(self,