Method Detail

• getSipTrunkId

   String getSipTrunkId()

  What SIP Trunk should be used to dial the user
  

  string sip_trunk_id = 1;

• getSipTrunkIdBytes

   ByteString getSipTrunkIdBytes()

  What SIP Trunk should be used to dial the user
  

  string sip_trunk_id = 1;

• setSipTrunkId

   LivekitSip.CreateSIPParticipantRequest.Builder setSipTrunkId(String value)

  What SIP Trunk should be used to dial the user
  

  string sip_trunk_id = 1;

  Parameters:

  value - The sipTrunkId to set.

• clearSipTrunkId

   LivekitSip.CreateSIPParticipantRequest.Builder clearSipTrunkId()

  What SIP Trunk should be used to dial the user
  

  string sip_trunk_id = 1;

• setSipTrunkIdBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setSipTrunkIdBytes(ByteString value)

  What SIP Trunk should be used to dial the user
  

  string sip_trunk_id = 1;

  Parameters:

  value - The bytes for sipTrunkId to set.

• hasTrunk

   boolean hasTrunk()

  .livekit.SIPOutboundConfig trunk = 20;

• getTrunk

   LivekitSip.SIPOutboundConfig getTrunk()

  .livekit.SIPOutboundConfig trunk = 20;

• setTrunk

   LivekitSip.CreateSIPParticipantRequest.Builder setTrunk(LivekitSip.SIPOutboundConfig value)

  .livekit.SIPOutboundConfig trunk = 20;

• setTrunk

   LivekitSip.CreateSIPParticipantRequest.Builder setTrunk(LivekitSip.SIPOutboundConfig.Builder builderForValue)

  .livekit.SIPOutboundConfig trunk = 20;

• mergeTrunk

   LivekitSip.CreateSIPParticipantRequest.Builder mergeTrunk(LivekitSip.SIPOutboundConfig value)

  .livekit.SIPOutboundConfig trunk = 20;

• clearTrunk

   LivekitSip.CreateSIPParticipantRequest.Builder clearTrunk()

  .livekit.SIPOutboundConfig trunk = 20;

• getSipCallTo

   String getSipCallTo()

  What number should be dialed via SIP
  

  string sip_call_to = 2;

• getSipCallToBytes

   ByteString getSipCallToBytes()

  What number should be dialed via SIP
  

  string sip_call_to = 2;

• setSipCallTo

   LivekitSip.CreateSIPParticipantRequest.Builder setSipCallTo(String value)

  What number should be dialed via SIP
  

  string sip_call_to = 2;

  Parameters:

  value - The sipCallTo to set.

• clearSipCallTo

   LivekitSip.CreateSIPParticipantRequest.Builder clearSipCallTo()

  What number should be dialed via SIP
  

  string sip_call_to = 2;

• setSipCallToBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setSipCallToBytes(ByteString value)

  What number should be dialed via SIP
  

  string sip_call_to = 2;

  Parameters:

  value - The bytes for sipCallTo to set.

• getSipNumber

   String getSipNumber()

  Optional SIP From number to use. If empty, trunk number is used.
  

  string sip_number = 15;

• getSipNumberBytes

   ByteString getSipNumberBytes()

  Optional SIP From number to use. If empty, trunk number is used.
  

  string sip_number = 15;

• setSipNumber

   LivekitSip.CreateSIPParticipantRequest.Builder setSipNumber(String value)

  Optional SIP From number to use. If empty, trunk number is used.
  

  string sip_number = 15;

  Parameters:

  value - The sipNumber to set.

• clearSipNumber

   LivekitSip.CreateSIPParticipantRequest.Builder clearSipNumber()

  Optional SIP From number to use. If empty, trunk number is used.
  

  string sip_number = 15;

• setSipNumberBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setSipNumberBytes(ByteString value)

  Optional SIP From number to use. If empty, trunk number is used.
  

  string sip_number = 15;

  Parameters:

  value - The bytes for sipNumber to set.

• getRoomName

   String getRoomName()

  What LiveKit room should this participant be connected too
  

  string room_name = 3;

• getRoomNameBytes

   ByteString getRoomNameBytes()

  What LiveKit room should this participant be connected too
  

  string room_name = 3;

• setRoomName

   LivekitSip.CreateSIPParticipantRequest.Builder setRoomName(String value)

  What LiveKit room should this participant be connected too
  

  string room_name = 3;

  Parameters:

  value - The roomName to set.

• clearRoomName

   LivekitSip.CreateSIPParticipantRequest.Builder clearRoomName()

  What LiveKit room should this participant be connected too
  

  string room_name = 3;

• setRoomNameBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setRoomNameBytes(ByteString value)

  What LiveKit room should this participant be connected too
  

  string room_name = 3;

  Parameters:

  value - The bytes for roomName to set.

• getParticipantIdentity

   String getParticipantIdentity()

  Optional identity of the participant in LiveKit room
  

  string participant_identity = 4;

• getParticipantIdentityBytes

   ByteString getParticipantIdentityBytes()

  Optional identity of the participant in LiveKit room
  

  string participant_identity = 4;

• setParticipantIdentity

   LivekitSip.CreateSIPParticipantRequest.Builder setParticipantIdentity(String value)

  Optional identity of the participant in LiveKit room
  

  string participant_identity = 4;

  Parameters:

  value - The participantIdentity to set.

• clearParticipantIdentity

   LivekitSip.CreateSIPParticipantRequest.Builder clearParticipantIdentity()

  Optional identity of the participant in LiveKit room
  

  string participant_identity = 4;

• setParticipantIdentityBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setParticipantIdentityBytes(ByteString value)

  Optional identity of the participant in LiveKit room
  

  string participant_identity = 4;

  Parameters:

  value - The bytes for participantIdentity to set.

• getParticipantName

   String getParticipantName()

  Optional name of the participant in LiveKit room
  

  string participant_name = 7;

• getParticipantNameBytes

   ByteString getParticipantNameBytes()

  Optional name of the participant in LiveKit room
  

  string participant_name = 7;

• setParticipantName

   LivekitSip.CreateSIPParticipantRequest.Builder setParticipantName(String value)

  Optional name of the participant in LiveKit room
  

  string participant_name = 7;

  Parameters:

  value - The participantName to set.

• clearParticipantName

   LivekitSip.CreateSIPParticipantRequest.Builder clearParticipantName()

  Optional name of the participant in LiveKit room
  

  string participant_name = 7;

• setParticipantNameBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setParticipantNameBytes(ByteString value)

  Optional name of the participant in LiveKit room
  

  string participant_name = 7;

  Parameters:

  value - The bytes for participantName to set.

• getParticipantMetadata

   String getParticipantMetadata()

  Optional user-defined metadata. Will be attached to a created Participant in the room.
  

  string participant_metadata = 8;

• getParticipantMetadataBytes

   ByteString getParticipantMetadataBytes()

  Optional user-defined metadata. Will be attached to a created Participant in the room.
  

  string participant_metadata = 8;

• setParticipantMetadata

   LivekitSip.CreateSIPParticipantRequest.Builder setParticipantMetadata(String value)

  Optional user-defined metadata. Will be attached to a created Participant in the room.
  

  string participant_metadata = 8;

  Parameters:

  value - The participantMetadata to set.

• clearParticipantMetadata

   LivekitSip.CreateSIPParticipantRequest.Builder clearParticipantMetadata()

  Optional user-defined metadata. Will be attached to a created Participant in the room.
  

  string participant_metadata = 8;

• setParticipantMetadataBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setParticipantMetadataBytes(ByteString value)

  Optional user-defined metadata. Will be attached to a created Participant in the room.
  

  string participant_metadata = 8;

  Parameters:

  value - The bytes for participantMetadata to set.

• getParticipantAttributesCount

   int getParticipantAttributesCount()

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• containsParticipantAttributes

   boolean containsParticipantAttributes(String key)

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• clearParticipantAttributes

   LivekitSip.CreateSIPParticipantRequest.Builder clearParticipantAttributes()

• removeParticipantAttributes

   LivekitSip.CreateSIPParticipantRequest.Builder removeParticipantAttributes(String key)

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• getParticipantAttributes

  @Deprecated() Map<String, String> getParticipantAttributes()

  Use getParticipantAttributesMap instead.

• getParticipantAttributesMap

   Map<String, String> getParticipantAttributesMap()

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• getParticipantAttributesOrDefault

   String getParticipantAttributesOrDefault(String key, String defaultValue)

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• getParticipantAttributesOrThrow

   String getParticipantAttributesOrThrow(String key)

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• putParticipantAttributes

   LivekitSip.CreateSIPParticipantRequest.Builder putParticipantAttributes(String key, String value)

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• putAllParticipantAttributes

   LivekitSip.CreateSIPParticipantRequest.Builder putAllParticipantAttributes(Map<String, String> values)

  Optional user-defined attributes. Will be attached to a created Participant in the room.
  

  map<string, string> participant_attributes = 9;

• getDtmf

   String getDtmf()

  Optionally send following DTMF digits (extension codes) when making a call.
  Character 'w' can be used to add a 0.5 sec delay.
  

  string dtmf = 5;

• getDtmfBytes

   ByteString getDtmfBytes()

  Optionally send following DTMF digits (extension codes) when making a call.
  Character 'w' can be used to add a 0.5 sec delay.
  

  string dtmf = 5;

• setDtmf

   LivekitSip.CreateSIPParticipantRequest.Builder setDtmf(String value)

  Optionally send following DTMF digits (extension codes) when making a call.
  Character 'w' can be used to add a 0.5 sec delay.
  

  string dtmf = 5;

  Parameters:

  value - The dtmf to set.

• clearDtmf

   LivekitSip.CreateSIPParticipantRequest.Builder clearDtmf()

  Optionally send following DTMF digits (extension codes) when making a call.
  Character 'w' can be used to add a 0.5 sec delay.
  

  string dtmf = 5;

• setDtmfBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setDtmfBytes(ByteString value)

  Optionally send following DTMF digits (extension codes) when making a call.
  Character 'w' can be used to add a 0.5 sec delay.
  

  string dtmf = 5;

  Parameters:

  value - The bytes for dtmf to set.

• getPlayRingtone

  @Deprecated() boolean getPlayRingtone()

  Optionally play dialtone in the room as an audible indicator for existing participants. The `play_ringtone` option is deprectated but has the same effect.
  

  bool play_ringtone = 6 [deprecated = true];

• setPlayRingtone

  @Deprecated() LivekitSip.CreateSIPParticipantRequest.Builder setPlayRingtone(boolean value)

  Optionally play dialtone in the room as an audible indicator for existing participants. The `play_ringtone` option is deprectated but has the same effect.
  

  bool play_ringtone = 6 [deprecated = true];

  Parameters:

  value - The playRingtone to set.

• clearPlayRingtone

  @Deprecated() LivekitSip.CreateSIPParticipantRequest.Builder clearPlayRingtone()

  Optionally play dialtone in the room as an audible indicator for existing participants. The `play_ringtone` option is deprectated but has the same effect.
  

  bool play_ringtone = 6 [deprecated = true];

• getPlayDialtone

   boolean getPlayDialtone()

  bool play_dialtone = 13;

• setPlayDialtone

   LivekitSip.CreateSIPParticipantRequest.Builder setPlayDialtone(boolean value)

  bool play_dialtone = 13;

  Parameters:

  value - The playDialtone to set.

• clearPlayDialtone

   LivekitSip.CreateSIPParticipantRequest.Builder clearPlayDialtone()

  bool play_dialtone = 13;

• getHidePhoneNumber

   boolean getHidePhoneNumber()

  By default the From value (Phone number) is used for participant name/identity (if not set) and added to attributes.
  If true, a random value for identity will be used and numbers will be omitted from attributes.
  

  bool hide_phone_number = 10;

• setHidePhoneNumber

   LivekitSip.CreateSIPParticipantRequest.Builder setHidePhoneNumber(boolean value)

  By default the From value (Phone number) is used for participant name/identity (if not set) and added to attributes.
  If true, a random value for identity will be used and numbers will be omitted from attributes.
  

  bool hide_phone_number = 10;

  Parameters:

  value - The hidePhoneNumber to set.

• clearHidePhoneNumber

   LivekitSip.CreateSIPParticipantRequest.Builder clearHidePhoneNumber()

  By default the From value (Phone number) is used for participant name/identity (if not set) and added to attributes.
  If true, a random value for identity will be used and numbers will be omitted from attributes.
  

  bool hide_phone_number = 10;

• getHeadersCount

   int getHeadersCount()

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• containsHeaders

   boolean containsHeaders(String key)

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• clearHeaders

   LivekitSip.CreateSIPParticipantRequest.Builder clearHeaders()

• removeHeaders

   LivekitSip.CreateSIPParticipantRequest.Builder removeHeaders(String key)

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• getHeaders

  @Deprecated() Map<String, String> getHeaders()

  Use getHeadersMap instead.

• getHeadersMap

   Map<String, String> getHeadersMap()

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• getHeadersOrDefault

   String getHeadersOrDefault(String key, String defaultValue)

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• getHeadersOrThrow

   String getHeadersOrThrow(String key)

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• putHeaders

   LivekitSip.CreateSIPParticipantRequest.Builder putHeaders(String key, String value)

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• putAllHeaders

   LivekitSip.CreateSIPParticipantRequest.Builder putAllHeaders(Map<String, String> values)

  These headers are sent as-is and may help identify this call as coming from LiveKit for the other SIP endpoint.
  

  map<string, string> headers = 16;

• getIncludeHeadersValue

   int getIncludeHeadersValue()

  Map SIP headers from 200 OK to sip.h.* participant attributes automatically.
  
  When the names of required headers is known, using headers_to_attributes is strongly recommended.
  
  When mapping 200 OK headers to follow-up request headers with attributes_to_headers map,
  lowercase header names should be used, for example: sip.h.x-custom-header.
  

  .livekit.SIPHeaderOptions include_headers = 17;

• setIncludeHeadersValue

   LivekitSip.CreateSIPParticipantRequest.Builder setIncludeHeadersValue(int value)

  Map SIP headers from 200 OK to sip.h.* participant attributes automatically.
  
  When the names of required headers is known, using headers_to_attributes is strongly recommended.
  
  When mapping 200 OK headers to follow-up request headers with attributes_to_headers map,
  lowercase header names should be used, for example: sip.h.x-custom-header.
  

  .livekit.SIPHeaderOptions include_headers = 17;

  Parameters:

  value - The includeHeaders to set.

• getIncludeHeaders

   LivekitSip.SIPHeaderOptions getIncludeHeaders()

  Map SIP headers from 200 OK to sip.h.* participant attributes automatically.
  
  When the names of required headers is known, using headers_to_attributes is strongly recommended.
  
  When mapping 200 OK headers to follow-up request headers with attributes_to_headers map,
  lowercase header names should be used, for example: sip.h.x-custom-header.
  

  .livekit.SIPHeaderOptions include_headers = 17;

• setIncludeHeaders

   LivekitSip.CreateSIPParticipantRequest.Builder setIncludeHeaders(LivekitSip.SIPHeaderOptions value)

  Map SIP headers from 200 OK to sip.h.* participant attributes automatically.
  
  When the names of required headers is known, using headers_to_attributes is strongly recommended.
  
  When mapping 200 OK headers to follow-up request headers with attributes_to_headers map,
  lowercase header names should be used, for example: sip.h.x-custom-header.
  

  .livekit.SIPHeaderOptions include_headers = 17;

  Parameters:

  value - The enum numeric value on the wire for includeHeaders to set.

• clearIncludeHeaders

   LivekitSip.CreateSIPParticipantRequest.Builder clearIncludeHeaders()

  Map SIP headers from 200 OK to sip.h.* participant attributes automatically.
  
  When the names of required headers is known, using headers_to_attributes is strongly recommended.
  
  When mapping 200 OK headers to follow-up request headers with attributes_to_headers map,
  lowercase header names should be used, for example: sip.h.x-custom-header.
  

  .livekit.SIPHeaderOptions include_headers = 17;

• hasRingingTimeout

   boolean hasRingingTimeout()

  Max time for the callee to answer the call.
  

  .google.protobuf.Duration ringing_timeout = 11;

• getRingingTimeout

   Duration getRingingTimeout()

  Max time for the callee to answer the call.
  

  .google.protobuf.Duration ringing_timeout = 11;

• setRingingTimeout

   LivekitSip.CreateSIPParticipantRequest.Builder setRingingTimeout(Duration value)

  Max time for the callee to answer the call.
  

  .google.protobuf.Duration ringing_timeout = 11;

• setRingingTimeout

   LivekitSip.CreateSIPParticipantRequest.Builder setRingingTimeout(Duration.Builder builderForValue)

  Max time for the callee to answer the call.
  

  .google.protobuf.Duration ringing_timeout = 11;

• mergeRingingTimeout

   LivekitSip.CreateSIPParticipantRequest.Builder mergeRingingTimeout(Duration value)

  Max time for the callee to answer the call.
  

  .google.protobuf.Duration ringing_timeout = 11;

• clearRingingTimeout

   LivekitSip.CreateSIPParticipantRequest.Builder clearRingingTimeout()

  Max time for the callee to answer the call.
  

  .google.protobuf.Duration ringing_timeout = 11;

• hasMaxCallDuration

   boolean hasMaxCallDuration()

  Max call duration.
  

  .google.protobuf.Duration max_call_duration = 12;

• getMaxCallDuration

   Duration getMaxCallDuration()

  Max call duration.
  

  .google.protobuf.Duration max_call_duration = 12;

• setMaxCallDuration

   LivekitSip.CreateSIPParticipantRequest.Builder setMaxCallDuration(Duration value)

  Max call duration.
  

  .google.protobuf.Duration max_call_duration = 12;

• setMaxCallDuration

   LivekitSip.CreateSIPParticipantRequest.Builder setMaxCallDuration(Duration.Builder builderForValue)

  Max call duration.
  

  .google.protobuf.Duration max_call_duration = 12;

• mergeMaxCallDuration

   LivekitSip.CreateSIPParticipantRequest.Builder mergeMaxCallDuration(Duration value)

  Max call duration.
  

  .google.protobuf.Duration max_call_duration = 12;

• clearMaxCallDuration

   LivekitSip.CreateSIPParticipantRequest.Builder clearMaxCallDuration()

  Max call duration.
  

  .google.protobuf.Duration max_call_duration = 12;

• getKrispEnabled

   boolean getKrispEnabled()

  Enable voice isolation for the callee.
  

  bool krisp_enabled = 14;

• setKrispEnabled

   LivekitSip.CreateSIPParticipantRequest.Builder setKrispEnabled(boolean value)

  Enable voice isolation for the callee.
  

  bool krisp_enabled = 14;

  Parameters:

  value - The krispEnabled to set.

• clearKrispEnabled

   LivekitSip.CreateSIPParticipantRequest.Builder clearKrispEnabled()

  Enable voice isolation for the callee.
  

  bool krisp_enabled = 14;

• getMediaEncryptionValue

   int getMediaEncryptionValue()

  .livekit.SIPMediaEncryption media_encryption = 18;

• setMediaEncryptionValue

   LivekitSip.CreateSIPParticipantRequest.Builder setMediaEncryptionValue(int value)

  .livekit.SIPMediaEncryption media_encryption = 18;

  Parameters:

  value - The mediaEncryption to set.

• getMediaEncryption

   LivekitSip.SIPMediaEncryption getMediaEncryption()

  .livekit.SIPMediaEncryption media_encryption = 18;

• setMediaEncryption

   LivekitSip.CreateSIPParticipantRequest.Builder setMediaEncryption(LivekitSip.SIPMediaEncryption value)

  .livekit.SIPMediaEncryption media_encryption = 18;

  Parameters:

  value - The enum numeric value on the wire for mediaEncryption to set.

• clearMediaEncryption

   LivekitSip.CreateSIPParticipantRequest.Builder clearMediaEncryption()

  .livekit.SIPMediaEncryption media_encryption = 18;

• getWaitUntilAnswered

   boolean getWaitUntilAnswered()

  Wait for the answer for the call before returning.
  

  bool wait_until_answered = 19;

• setWaitUntilAnswered

   LivekitSip.CreateSIPParticipantRequest.Builder setWaitUntilAnswered(boolean value)

  Wait for the answer for the call before returning.
  

  bool wait_until_answered = 19;

  Parameters:

  value - The waitUntilAnswered to set.

• clearWaitUntilAnswered

   LivekitSip.CreateSIPParticipantRequest.Builder clearWaitUntilAnswered()

  Wait for the answer for the call before returning.
  

  bool wait_until_answered = 19;

• hasDisplayName

   boolean hasDisplayName()

  Optional display name for the 'From' SIP header.
  
  Cases:
  1) Unspecified: Use legacy behavior - display name will be set to be the caller's number.
  2) Empty string: Do not send a display name, which will result in a CNAM lookup downstream.
  3) Non-empty: Use the specified value as the display name.
  

  optional string display_name = 21;

• getDisplayName

   String getDisplayName()

  Optional display name for the 'From' SIP header.
  
  Cases:
  1) Unspecified: Use legacy behavior - display name will be set to be the caller's number.
  2) Empty string: Do not send a display name, which will result in a CNAM lookup downstream.
  3) Non-empty: Use the specified value as the display name.
  

  optional string display_name = 21;

• getDisplayNameBytes

   ByteString getDisplayNameBytes()

  Optional display name for the 'From' SIP header.
  
  Cases:
  1) Unspecified: Use legacy behavior - display name will be set to be the caller's number.
  2) Empty string: Do not send a display name, which will result in a CNAM lookup downstream.
  3) Non-empty: Use the specified value as the display name.
  

  optional string display_name = 21;

• setDisplayName

   LivekitSip.CreateSIPParticipantRequest.Builder setDisplayName(String value)

  Optional display name for the 'From' SIP header.
  
  Cases:
  1) Unspecified: Use legacy behavior - display name will be set to be the caller's number.
  2) Empty string: Do not send a display name, which will result in a CNAM lookup downstream.
  3) Non-empty: Use the specified value as the display name.
  

  optional string display_name = 21;

  Parameters:

  value - The displayName to set.

• clearDisplayName

   LivekitSip.CreateSIPParticipantRequest.Builder clearDisplayName()

  Optional display name for the 'From' SIP header.
  
  Cases:
  1) Unspecified: Use legacy behavior - display name will be set to be the caller's number.
  2) Empty string: Do not send a display name, which will result in a CNAM lookup downstream.
  3) Non-empty: Use the specified value as the display name.
  

  optional string display_name = 21;

• setDisplayNameBytes

   LivekitSip.CreateSIPParticipantRequest.Builder setDisplayNameBytes(ByteString value)

  Optional display name for the 'From' SIP header.
  
  Cases:
  1) Unspecified: Use legacy behavior - display name will be set to be the caller's number.
  2) Empty string: Do not send a display name, which will result in a CNAM lookup downstream.
  3) Non-empty: Use the specified value as the display name.
  

  optional string display_name = 21;

  Parameters:

  value - The bytes for displayName to set.