// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ChatMessage chatMessage = new ChatMessage();
chatMessage.setMessageType(ChatMessageType.Message);
chatMessage.setSubject(null);
chatMessage.setSummary(null);
chatMessage.setImportance(ChatMessageImportance.Normal);
chatMessage.setLocale("en-us");
ChatMessageFromIdentitySet from = new ChatMessageFromIdentitySet();
from.setApplication(null);
from.setDevice(null);
Identity user = new Identity();
user.setId("3b102402-813e-4e17-a6b2-f841aef1fdfc");
user.setDisplayName("Lam Cong");
HashMap<String, Object> additionalData = new HashMap<String, Object>();
additionalData.put("userIdentityType", "aadUser");
user.setAdditionalData(additionalData);
from.setUser(user);
HashMap<String, Object> additionalData1 = new HashMap<String, Object>();
additionalData1.put("conversation", null);
from.setAdditionalData(additionalData1);
chatMessage.setFrom(from);
ItemBody body = new ItemBody();
body.setContentType(BodyType.Html);
body.setContent("<p><em>text</em></p><attachment id=\"e8f78756199240b88448ae0fc6db112d\"></attachment><attachment id=\"638464e32834471ea202007da60a5ae6\"></attachment>");
chatMessage.setBody(body);
LinkedList<ChatMessageAttachment> attachments = new LinkedList<ChatMessageAttachment>();
ChatMessageAttachment chatMessageAttachment = new ChatMessageAttachment();
chatMessageAttachment.setId("e8f78756199240b88448ae0fc6db112d");
chatMessageAttachment.setContentType("application/vnd.microsoft.card.hero");
chatMessageAttachment.setContentUrl(null);
chatMessageAttachment.setContent("{\r\n \"title\": \"*title*\",\r\n \"subtitle\": \"*subtitle*\",\r\n \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform? Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here! Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n \"images\": [\r\n {\r\n \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n }\r\n ],\r\n \"buttons\": [\r\n {\r\n \"type\": \"openUrl\",\r\n \"image\": \"https://urlp.asm.skype.com/v1/url/content?url=https%3a%2f%2fcdn2.iconfinder.com%2fdata%2ficons%2fsocial-icons-33%2f128%2fTrello-128.png\",\r\n \"title\": \"😃😃 click me 😃😃\",\r\n \"value\": \"http://microsoft.com\"\r\n },\r\n {\r\n \"type\": \"imback\",\r\n \"title\": \"&i am back& <>= \"\",\r\n \"value\": \"&i am back& <>= \"\"\r\n },\r\n {\r\n \"type\": \"openUrl\",\r\n \"title\": \"Open URL\",\r\n \"value\": \"http://google.com\"\r\n }\r\n ]\r\n}");
chatMessageAttachment.setName(null);
chatMessageAttachment.setThumbnailUrl(null);
attachments.add(chatMessageAttachment);
ChatMessageAttachment chatMessageAttachment1 = new ChatMessageAttachment();
chatMessageAttachment1.setId("638464e32834471ea202007da60a5ae6");
chatMessageAttachment1.setContentType("application/vnd.microsoft.card.hero");
chatMessageAttachment1.setContentUrl(null);
chatMessageAttachment1.setContent("{\r\n \"title\": \"*title*\",\r\n \"subtitle\": \"*subtitle*\",\r\n \"text\": \"Have you found yourself scratching your head trying to figure these questions out? Frustrated trying to access some of the goodies unique to the Microsoft Teams platform? Well, fear not, Bot Builder SDK Extension for Teams in .NET and Node flavors is here! Just head on over to Nuget or NPM to download our tasty helpers, sure to speed up your prep time so you can spend more time maximizing the flavor of the bots you're cooking up.Here’s a small sample of some recipes to whet your appetite.\",\r\n \"images\": [\r\n {\r\n \"url\": \"https://us-api.asm.skype.com/v1/objects/0-eus-d8-ced0c9567ee7b0b233b987bd32f9eacd/views/img_preview\"\r\n }\r\n ],\r\n \"buttons\": [\r\n {\r\n \"type\": \"messageBack\",\r\n \"title\": \"&message back& <>= \"\",\r\n \"text\": \"text = &message back& <>= \"\",\r\n \"displayText\": \"displayText = &message back& <>= \"\",\r\n \"value\": {\r\n \"text\": \"some text 2\"\r\n }\r\n }\r\n ]\r\n}");
chatMessageAttachment1.setName(null);
chatMessageAttachment1.setThumbnailUrl(null);
attachments.add(chatMessageAttachment1);
chatMessage.setAttachments(attachments);
LinkedList<ChatMessageMention> mentions = new LinkedList<ChatMessageMention>();
chatMessage.setMentions(mentions);
LinkedList<ChatMessageReaction> reactions = new LinkedList<ChatMessageReaction>();
ChatMessageReaction chatMessageReaction = new ChatMessageReaction();
chatMessageReaction.setReactionType("angry");
OffsetDateTime createdDateTime = OffsetDateTime.parse("2018-10-21T08:10:30.489Z");
chatMessageReaction.setCreatedDateTime(createdDateTime);
ChatMessageReactionIdentitySet user1 = new ChatMessageReactionIdentitySet();
user1.setApplication(null);
user1.setDevice(null);
Identity user2 = new Identity();
user2.setId("f1b66449-b46d-49b0-9c3c-53c10a5c818e");
user2.setDisplayName(null);
HashMap<String, Object> additionalData2 = new HashMap<String, Object>();
additionalData2.put("userIdentityType", "aadUser");
user2.setAdditionalData(additionalData2);
user1.setUser(user2);
chatMessageReaction.setUser(user1);
reactions.add(chatMessageReaction);
ChatMessageReaction chatMessageReaction1 = new ChatMessageReaction();
chatMessageReaction1.setReactionType("laugh");
OffsetDateTime createdDateTime1 = OffsetDateTime.parse("2018-10-21T08:10:32.489Z");
chatMessageReaction1.setCreatedDateTime(createdDateTime1);
ChatMessageReactionIdentitySet user3 = new ChatMessageReactionIdentitySet();
user3.setApplication(null);
user3.setDevice(null);
Identity user4 = new Identity();
user4.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user4.setDisplayName(null);
HashMap<String, Object> additionalData3 = new HashMap<String, Object>();
additionalData3.put("userIdentityType", "aadUser");
user4.setAdditionalData(additionalData3);
user3.setUser(user4);
chatMessageReaction1.setUser(user3);
reactions.add(chatMessageReaction1);
ChatMessageReaction chatMessageReaction2 = new ChatMessageReaction();
chatMessageReaction2.setReactionType("like");
OffsetDateTime createdDateTime2 = OffsetDateTime.parse("2018-10-21T02:17:14.67Z");
chatMessageReaction2.setCreatedDateTime(createdDateTime2);
ChatMessageReactionIdentitySet user5 = new ChatMessageReactionIdentitySet();
user5.setApplication(null);
user5.setDevice(null);
Identity user6 = new Identity();
user6.setId("f1b66449-b46d-49b0-9c3c-53c10a5c818e");
user6.setDisplayName(null);
HashMap<String, Object> additionalData4 = new HashMap<String, Object>();
additionalData4.put("userIdentityType", "aadUser");
user6.setAdditionalData(additionalData4);
user5.setUser(user6);
chatMessageReaction2.setUser(user5);
reactions.add(chatMessageReaction2);
ChatMessageReaction chatMessageReaction3 = new ChatMessageReaction();
chatMessageReaction3.setReactionType("like");
OffsetDateTime createdDateTime3 = OffsetDateTime.parse("2018-10-21T02:34:40.3Z");
chatMessageReaction3.setCreatedDateTime(createdDateTime3);
ChatMessageReactionIdentitySet user7 = new ChatMessageReactionIdentitySet();
user7.setApplication(null);
user7.setDevice(null);
Identity user8 = new Identity();
user8.setId("4c9041b7-449a-40f7-8855-56da239b9fd1");
user8.setDisplayName(null);
HashMap<String, Object> additionalData5 = new HashMap<String, Object>();
additionalData5.put("userIdentityType", "aadUser");
user8.setAdditionalData(additionalData5);
user7.setUser(user8);
chatMessageReaction3.setUser(user7);
reactions.add(chatMessageReaction3);
ChatMessageReaction chatMessageReaction4 = new ChatMessageReaction();
chatMessageReaction4.setReactionType("like");
OffsetDateTime createdDateTime4 = OffsetDateTime.parse("2018-10-21T08:10:25.489Z");
chatMessageReaction4.setCreatedDateTime(createdDateTime4);
ChatMessageReactionIdentitySet user9 = new ChatMessageReactionIdentitySet();
user9.setApplication(null);
user9.setDevice(null);
Identity user10 = new Identity();
user10.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user10.setDisplayName(null);
HashMap<String, Object> additionalData6 = new HashMap<String, Object>();
additionalData6.put("userIdentityType", "aadUser");
user10.setAdditionalData(additionalData6);
user9.setUser(user10);
chatMessageReaction4.setUser(user9);
reactions.add(chatMessageReaction4);
ChatMessageReaction chatMessageReaction5 = new ChatMessageReaction();
chatMessageReaction5.setReactionType("heart");
OffsetDateTime createdDateTime5 = OffsetDateTime.parse("2018-10-21T08:10:31.489Z");
chatMessageReaction5.setCreatedDateTime(createdDateTime5);
ChatMessageReactionIdentitySet user11 = new ChatMessageReactionIdentitySet();
user11.setApplication(null);
user11.setDevice(null);
Identity user12 = new Identity();
user12.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user12.setDisplayName(null);
HashMap<String, Object> additionalData7 = new HashMap<String, Object>();
additionalData7.put("userIdentityType", "aadUser");
user12.setAdditionalData(additionalData7);
user11.setUser(user12);
chatMessageReaction5.setUser(user11);
reactions.add(chatMessageReaction5);
ChatMessageReaction chatMessageReaction6 = new ChatMessageReaction();
chatMessageReaction6.setReactionType("sad");
OffsetDateTime createdDateTime6 = OffsetDateTime.parse("2018-10-21T08:10:33.489Z");
chatMessageReaction6.setCreatedDateTime(createdDateTime6);
ChatMessageReactionIdentitySet user13 = new ChatMessageReactionIdentitySet();
user13.setApplication(null);
user13.setDevice(null);
Identity user14 = new Identity();
user14.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user14.setDisplayName(null);
HashMap<String, Object> additionalData8 = new HashMap<String, Object>();
additionalData8.put("userIdentityType", "aadUser");
user14.setAdditionalData(additionalData8);
user13.setUser(user14);
chatMessageReaction6.setUser(user13);
reactions.add(chatMessageReaction6);
ChatMessageReaction chatMessageReaction7 = new ChatMessageReaction();
chatMessageReaction7.setReactionType("surprised");
OffsetDateTime createdDateTime7 = OffsetDateTime.parse("2018-10-21T08:10:34.489Z");
chatMessageReaction7.setCreatedDateTime(createdDateTime7);
ChatMessageReactionIdentitySet user15 = new ChatMessageReactionIdentitySet();
user15.setApplication(null);
user15.setDevice(null);
Identity user16 = new Identity();
user16.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user16.setDisplayName(null);
HashMap<String, Object> additionalData9 = new HashMap<String, Object>();
additionalData9.put("userIdentityType", "aadUser");
user16.setAdditionalData(additionalData9);
user15.setUser(user16);
chatMessageReaction7.setUser(user15);
reactions.add(chatMessageReaction7);
chatMessage.setReactions(reactions);
LinkedList<ChatMessageHistoryItem> messageHistory = new LinkedList<ChatMessageHistoryItem>();
ChatMessageHistoryItem chatMessageHistoryItem = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime = OffsetDateTime.parse("2018-10-21T08:10:30.489Z");
chatMessageHistoryItem.setModifiedDateTime(modifiedDateTime);
chatMessageHistoryItem.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction = new ChatMessageReaction();
reaction.setReactionType("angry");
ChatMessageReactionIdentitySet user17 = new ChatMessageReactionIdentitySet();
user17.setApplication(null);
user17.setDevice(null);
Identity user18 = new Identity();
user18.setId("f1b66449-b46d-49b0-9c3c-53c10a5c818e");
user18.setDisplayName(null);
HashMap<String, Object> additionalData10 = new HashMap<String, Object>();
additionalData10.put("userIdentityType", "aadUser");
user18.setAdditionalData(additionalData10);
user17.setUser(user18);
reaction.setUser(user17);
chatMessageHistoryItem.setReaction(reaction);
messageHistory.add(chatMessageHistoryItem);
ChatMessageHistoryItem chatMessageHistoryItem1 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime1 = OffsetDateTime.parse("2018-10-21T08:10:32.489Z");
chatMessageHistoryItem1.setModifiedDateTime(modifiedDateTime1);
chatMessageHistoryItem1.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction1 = new ChatMessageReaction();
reaction1.setReactionType("laugh");
ChatMessageReactionIdentitySet user19 = new ChatMessageReactionIdentitySet();
user19.setApplication(null);
user19.setDevice(null);
Identity user20 = new Identity();
user20.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user20.setDisplayName(null);
HashMap<String, Object> additionalData11 = new HashMap<String, Object>();
additionalData11.put("userIdentityType", "aadUser");
user20.setAdditionalData(additionalData11);
user19.setUser(user20);
reaction1.setUser(user19);
chatMessageHistoryItem1.setReaction(reaction1);
messageHistory.add(chatMessageHistoryItem1);
ChatMessageHistoryItem chatMessageHistoryItem2 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime2 = OffsetDateTime.parse("2018-10-21T02:17:14.67Z");
chatMessageHistoryItem2.setModifiedDateTime(modifiedDateTime2);
chatMessageHistoryItem2.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction2 = new ChatMessageReaction();
reaction2.setReactionType("like");
ChatMessageReactionIdentitySet user21 = new ChatMessageReactionIdentitySet();
user21.setApplication(null);
user21.setDevice(null);
Identity user22 = new Identity();
user22.setId("f1b66449-b46d-49b0-9c3c-53c10a5c818e");
user22.setDisplayName(null);
HashMap<String, Object> additionalData12 = new HashMap<String, Object>();
additionalData12.put("userIdentityType", "aadUser");
user22.setAdditionalData(additionalData12);
user21.setUser(user22);
reaction2.setUser(user21);
chatMessageHistoryItem2.setReaction(reaction2);
messageHistory.add(chatMessageHistoryItem2);
ChatMessageHistoryItem chatMessageHistoryItem3 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime3 = OffsetDateTime.parse("2018-10-21T02:34:40.3Z");
chatMessageHistoryItem3.setModifiedDateTime(modifiedDateTime3);
chatMessageHistoryItem3.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction3 = new ChatMessageReaction();
reaction3.setReactionType("like");
ChatMessageReactionIdentitySet user23 = new ChatMessageReactionIdentitySet();
user23.setApplication(null);
user23.setDevice(null);
Identity user24 = new Identity();
user24.setId("4c9041b7-449a-40f7-8855-56da239b9fd1");
user24.setDisplayName(null);
HashMap<String, Object> additionalData13 = new HashMap<String, Object>();
additionalData13.put("userIdentityType", "aadUser");
user24.setAdditionalData(additionalData13);
user23.setUser(user24);
reaction3.setUser(user23);
chatMessageHistoryItem3.setReaction(reaction3);
messageHistory.add(chatMessageHistoryItem3);
ChatMessageHistoryItem chatMessageHistoryItem4 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime4 = OffsetDateTime.parse("2018-10-21T08:10:25.489Z");
chatMessageHistoryItem4.setModifiedDateTime(modifiedDateTime4);
chatMessageHistoryItem4.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction4 = new ChatMessageReaction();
reaction4.setReactionType("like");
ChatMessageReactionIdentitySet user25 = new ChatMessageReactionIdentitySet();
user25.setApplication(null);
user25.setDevice(null);
Identity user26 = new Identity();
user26.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user26.setDisplayName(null);
HashMap<String, Object> additionalData14 = new HashMap<String, Object>();
additionalData14.put("userIdentityType", "aadUser");
user26.setAdditionalData(additionalData14);
user25.setUser(user26);
reaction4.setUser(user25);
chatMessageHistoryItem4.setReaction(reaction4);
messageHistory.add(chatMessageHistoryItem4);
ChatMessageHistoryItem chatMessageHistoryItem5 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime5 = OffsetDateTime.parse("2018-10-21T08:10:31.489Z");
chatMessageHistoryItem5.setModifiedDateTime(modifiedDateTime5);
chatMessageHistoryItem5.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction5 = new ChatMessageReaction();
reaction5.setReactionType("heart");
ChatMessageReactionIdentitySet user27 = new ChatMessageReactionIdentitySet();
user27.setApplication(null);
user27.setDevice(null);
Identity user28 = new Identity();
user28.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user28.setDisplayName(null);
HashMap<String, Object> additionalData15 = new HashMap<String, Object>();
additionalData15.put("userIdentityType", "aadUser");
user28.setAdditionalData(additionalData15);
user27.setUser(user28);
reaction5.setUser(user27);
chatMessageHistoryItem5.setReaction(reaction5);
messageHistory.add(chatMessageHistoryItem5);
ChatMessageHistoryItem chatMessageHistoryItem6 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime6 = OffsetDateTime.parse("2018-10-21T08:10:33.489Z");
chatMessageHistoryItem6.setModifiedDateTime(modifiedDateTime6);
chatMessageHistoryItem6.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction6 = new ChatMessageReaction();
reaction6.setReactionType("sad");
ChatMessageReactionIdentitySet user29 = new ChatMessageReactionIdentitySet();
user29.setApplication(null);
user29.setDevice(null);
Identity user30 = new Identity();
user30.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user30.setDisplayName(null);
HashMap<String, Object> additionalData16 = new HashMap<String, Object>();
additionalData16.put("userIdentityType", "aadUser");
user30.setAdditionalData(additionalData16);
user29.setUser(user30);
reaction6.setUser(user29);
chatMessageHistoryItem6.setReaction(reaction6);
messageHistory.add(chatMessageHistoryItem6);
ChatMessageHistoryItem chatMessageHistoryItem7 = new ChatMessageHistoryItem();
OffsetDateTime modifiedDateTime7 = OffsetDateTime.parse("2018-10-21T08:10:34.489Z");
chatMessageHistoryItem7.setModifiedDateTime(modifiedDateTime7);
chatMessageHistoryItem7.setActions(EnumSet.of(ChatMessageActions.ReactionAdded));
ChatMessageReaction reaction7 = new ChatMessageReaction();
reaction7.setReactionType("sad");
ChatMessageReactionIdentitySet user31 = new ChatMessageReactionIdentitySet();
user31.setApplication(null);
user31.setDevice(null);
Identity user32 = new Identity();
user32.setId("03a02232-d8f5-4970-a77e-6e8c76ce7a4e");
user32.setDisplayName(null);
HashMap<String, Object> additionalData17 = new HashMap<String, Object>();
additionalData17.put("userIdentityType", "aadUser");
user32.setAdditionalData(additionalData17);
user31.setUser(user32);
reaction7.setUser(user31);
chatMessageHistoryItem7.setReaction(reaction7);
messageHistory.add(chatMessageHistoryItem7);
chatMessage.setMessageHistory(messageHistory);
ChatMessage result = graphClient.teams().byTeamId("{team-id}").channels().byChannelId("{channel-id}").messages().byChatMessageId("{chatMessage-id}").patch(chatMessage);