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Pascal (Lazarus/Delphi)

Yousign - Setup email notifications

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Demonstrates how to setup email notifications based on events. An event is triggered when a user (or our API) make an action or when a status has changed.

Chilkat Pascal (Lazarus/Delphi) Downloads

Pascal (Lazarus/Delphi)
program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.Http,
  Chilkat.StringBuilder,
  Chilkat.HttpResponse,
  Chilkat.JsonObject;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  http: THttp;
  json: TJsonObject;
  resp: THttpResponse;
  sbResponseBody: TStringBuilder;
  jResp: TJsonObject;
  respStatusCode: Integer;
  subject: string;
  message: string;
  j: Integer;
  count_j: Integer;
  strVal: string;
  user: string;
  v_type: string;
  firstname: string;
  lastname: string;
  email: string;
  phone: string;
  position: Integer;
  comment: string;
  operationLevel: string;
  operationModeSmsConfig: string;
  fileId: string;
  fileName: string;
  fileType: string;
  fileContentType: string;
  fileDescription: string;
  fileCreatedAt: string;
  fileUpdatedAt: string;
  fileSha256: string;
  fileWorkspace: string;
  fileCreator: string;
  fileProtected: Boolean;
  filePosition: Integer;
  fileParent: string;
  page: Integer;
  position_str: string;
  fieldName: string;
  mention: string;
  mention2: string;
  reason: string;
  k: Integer;
  count_k: Integer;
  contentType: string;
  sha256: string;
  v_protected: Boolean;
  id: string;
  name: string;
  description: string;
  createdAt: string;
  updatedAt: string;
  finishedAt: string;
  expiresAt: string;
  status: string;
  creator: string;
  creatorFirstName: string;
  creatorLastName: string;
  workspace: string;
  template: Boolean;
  ordered: Boolean;
  parent: string;
  relatedFilesEnable: Boolean;
  archive: Boolean;
  i: Integer;
  count_i: Integer;

begin
  success := False;

  //  This example assumes the Chilkat API to have been previously unlocked.
  //  See Global Unlock Sample for sample code.

  http := THttp.Create;

  //  Implements the following CURL command:

  //  curl --location --request POST 'https://staging-api.yousign.com/procedures' \
  //  --header 'Authorization: Bearer YOUR_API_KEY' \
  //  --header 'Content-Type: application/json' \
  //  --data-raw '{
  //      "name": "My first procedure with emails",
  //      "description": "Powerful! Here is the description of my first procedure with emails",
  //      "members": [
  //          {
  //              "firstname": "John",
  //              "lastname": "Doe",
  //              "email": "john.doe@yousign.fr",
  //              "phone": "+33612345678",
  //              "fileObjects": [
  //                  {
  //                      "file": "/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //                      "page": 2,
  //                      "position": "230,499,464,589",
  //                      "mention": "Read and approved",
  //                      "mention2": "Signed by John Doe"
  //                  }
  //              ]
  //          }
  //      ],
  //      "config": {
  //          "email": {
  //              "member.started": [
  //                  {
  //                      "subject": "Hey! You are invited to sign!",
  //                      "message": "Hello <tag data-tag-type=\"string\" data-tag-name=\"recipient.firstname\"></tag> <tag data-tag-type=\"string\" data-tag-name=\"recipient.lastname\"></tag>, <br><br> You have ben invited to sign a document, please click on the following button to read it: <tag data-tag-type=\"button\" data-tag-name=\"url\" data-tag-title=\"Access to documents\">Access to documents</tag>",
  //                      "to": ["@member"]
  //                  }
  //              ],
  //              "procedure.started": [
  //                  {
  //                      "subject": "John, created a procedure your API have.",
  //                      "message": "The content of this email is totally awesome.",
  //                      "to": ["@creator", "@members", "billing@yousign.fr"]
  //                  }
  //              ]
  //          }
  //      }
  //  }'

  //  Use the following online tool to generate HTTP code from a CURL command
  //  Convert a cURL Command to HTTP Source Code

  //  Use this online tool to generate code from sample JSON:
  //  Generate Code to Create JSON

  //  The following JSON is sent in the request body.

  //  {
  //    "name": "My first procedure with emails",
  //    "description": "Powerful! Here is the description of my first procedure with emails",
  //    "members": [
  //      {
  //        "firstname": "John",
  //        "lastname": "Doe",
  //        "email": "john.doe@yousign.fr",
  //        "phone": "+33612345678",
  //        "fileObjects": [
  //          {
  //            "file": "/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //            "page": 2,
  //            "position": "230,499,464,589",
  //            "mention": "Read and approved",
  //            "mention2": "Signed by John Doe"
  //          }
  //        ]
  //      }
  //    ],
  //    "config": {
  //      "email": {
  //        "member.started": [
  //          {
  //            "subject": "Hey! You are invited to sign!",
  //            "message": "Hello <tag data-tag-type=",
  //            " data-tag-name=": <tag,
  //            "button": [
  //              "@member"
  //            ]
  //          }
  //        ],
  //        "procedure.started": [
  //          {
  //            "subject": "John, created a procedure your API have.",
  //            "message": "The content of this email is totally awesome.",
  //            "to": [
  //              "@creator",
  //              "@members",
  //              "billing@yousign.fr"
  //            ]
  //          }
  //        ]
  //      }
  //    }
  //  }

  json := TJsonObject.Create;
  json.UpdateString('name','My first procedure with emails');
  json.UpdateString('description','Powerful! Here is the description of my first procedure with emails');
  json.UpdateString('members[0].firstname','John');
  json.UpdateString('members[0].lastname','Doe');
  json.UpdateString('members[0].email','john.doe@yousign.fr');
  json.UpdateString('members[0].phone','+33612345678');
  //  Use the actual file ID here...
  json.UpdateString('members[0].fileObjects[0].file','/files/23686fbe-3ae1-4de9-9e01-58bbf29b2b18');
  json.UpdateInt('members[0].fileObjects[0].page',2);
  json.UpdateString('members[0].fileObjects[0].position','230,499,464,589');
  json.UpdateString('members[0].fileObjects[0].mention','Read and approved');
  json.UpdateString('members[0].fileObjects[0].mention2','Signed by John Doe');
  json.UpdateString('config.email."member.started"[0].subject','Hey! You are invited to sign!');
  json.UpdateString('config.email."member.started"[0].message','Hello <tag data-tag-type="string" data-tag-name="recipient.firstname"></tag> <tag data-tag-type="string" data-tag-name="recipient.lastname"></tag>, <br><br> You have ben invited to sign a document, please click on the following button to read it: <tag data-tag-type="button" data-tag-name="url" data-tag-title="Access to documents">Access to documents</tag>');
  json.UpdateString('config.email."member.started"[0].to[0]','@member');
  json.UpdateString('config.email."procedure.started"[0].subject','John, created a procedure your API have.');
  json.UpdateString('config.email."procedure.started"[0].message','The content of this email is totally awesome.');
  json.UpdateString('config.email."procedure.started"[0].to[0]','@creator');
  json.UpdateString('config.email."procedure.started"[0].to[1]','@members');
  json.UpdateString('config.email."procedure.started"[0].to[2]','billing@yousign.fr');

  //  Adds the "Authorization: Bearer YOUR_API_KEY" header.
  http.AuthToken := 'YOUR_API_KEY';

  resp := THttpResponse.Create;
  success := http.HttpJson('POST','https://staging-api.yousign.com/procedures',json,'application/json',resp);
  if (success = False) then
    begin
      WriteLn(http.LastErrorText);
      Exit;
    end;

  sbResponseBody := TStringBuilder.Create;
  resp.GetBodySb(sbResponseBody);
  jResp := TJsonObject.Create;
  jResp.LoadSb(sbResponseBody);
  jResp.EmitCompact := False;

  WriteLn('Response Body:');
  WriteLn(jResp.Emit());

  respStatusCode := resp.StatusCode;
  WriteLn('Response Status Code = ' + respStatusCode);
  if (respStatusCode >= 400) then
    begin
      WriteLn('Response Header:');
      WriteLn(resp.Header);
      WriteLn('Failed.');
      Exit;
    end;

  //  Sample JSON response:
  //  (Sample code for parsing the JSON response is shown below)

  //  {
  //    "id": "/procedures/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //    "name": "My first procedure with emails",
  //    "description": "Powerful! Here is the description of my first procedure with emails",
  //    "createdAt": "2018-12-05T06:53:34+01:00",
  //    "updatedAt": "2018-12-05T06:53:34+01:00",
  //    "finishedAt": null,
  //    "expiresAt": null,
  //    "status": "active",
  //    "creator": null,
  //    "creatorFirstName": null,
  //    "creatorLastName": null,
  //    "workspace": "/workspaces/XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //    "template": false,
  //    "ordered": false,
  //    "parent": null,
  //    "metadata": [
  //    ],
  //    "config": {
  //      "email": {
  //        "procedure.started": [
  //          {
  //            "subject": "John, created a procedure your API have.",
  //            "message": "The content of this email is totally awesome.",
  //            "to": [
  //              "@creator",
  //              "@members",
  //              "billing@yousign.fr"
  //            ]
  //          }
  //        ],
  //        "member.started": [
  //          {
  //            "subject": "Hey! You are invited to sign!",
  //            "message": "Hello <tag data-tag-type=\"string\" data-tag-name=\"recipient.firstname\"></tag> <tag data-tag-type=\"string\" data-tag-name=\"recipient.lastname\"></tag>, <br><br> You have ben invited to sign a document, please click on the following button to read it: <tag data-tag-type=\"button\" data-tag-name=\"url\" data-tag-title=\"Access to documents\">Access to documents</tag>",
  //            "to": [
  //              "@member"
  //            ]
  //          }
  //        ]
  //      }
  //    },
  //    "members": [
  //      {
  //        "id": "/members/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //        "user": null,
  //        "type": "signer",
  //        "firstname": "John",
  //        "lastname": "Doe",
  //        "email": "john.doe@yousign.fr",
  //        "phone": "+33612345678",
  //        "position": 1,
  //        "createdAt": "2018-12-05T06:53:34+01:00",
  //        "updatedAt": "2018-12-05T06:53:34+01:00",
  //        "finishedAt": null,
  //        "status": "pending",
  //        "fileObjects": [
  //          {
  //            "id": "/file_objects/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //            "file": {
  //              "id": "/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //              "name": "The best name for my file.pdf",
  //              "type": "signable",
  //              "contentType": "application/pdf",
  //              "description": null,
  //              "createdAt": "2018-12-05T06:52:54+01:00",
  //              "updatedAt": "2018-12-05T06:53:34+01:00",
  //              "sha256": "bb57ae2b2ca6ad0133a699350d1a6f6c8cdfde3cf872cf526585d306e4675cc2",
  //              "metadata": [
  //              ],
  //              "workspace": "/workspaces/XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //              "creator": null,
  //              "protected": false,
  //              "position": 0,
  //              "parent": null
  //            },
  //            "page": 2,
  //            "position": "230,499,464,589",
  //            "fieldName": null,
  //            "mention": "Read and approved",
  //            "mention2": "Signed by John Doe",
  //            "createdAt": "2018-12-05T06:53:34+01:00",
  //            "updatedAt": "2018-12-05T06:53:34+01:00",
  //            "parent": null,
  //            "reason": "Signed by Yousign"
  //          }
  //        ],
  //        "comment": null,
  //        "notificationsEmail": [
  //        ],
  //        "operationLevel": "custom",
  //        "operationCustomModes": [
  //          "sms"
  //        ],
  //        "operationModeSmsConfig": null,
  //        "parent": null
  //      }
  //    ],
  //    "subscribers": [
  //    ],
  //    "files": [
  //      {
  //        "id": "/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //        "name": "The best name for my file.pdf",
  //        "type": "signable",
  //        "contentType": "application/pdf",
  //        "description": null,
  //        "createdAt": "2018-12-05T06:52:54+01:00",
  //        "updatedAt": "2018-12-05T06:53:34+01:00",
  //        "sha256": "bb57ae2b2ca6ad0133a699350d1a6f6c8cdfde3cf872cf526585d306e4675cc2",
  //        "metadata": [
  //        ],
  //        "workspace": "/workspaces/XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
  //        "creator": null,
  //        "protected": false,
  //        "position": 0,
  //        "parent": null
  //      }
  //    ],
  //    "relatedFilesEnable": false,
  //    "archive": false,
  //    "archiveMetadata": [
  //    ],
  //    "fields": [
  //    ],
  //    "permissions": [
  //    ]
  //  }

  //  Sample code for parsing the JSON response...
  //  Use the following online tool to generate parsing code from sample JSON:
  //  Generate Parsing Code from JSON

  id := jResp.StringOf('id');
  name := jResp.StringOf('name');
  description := jResp.StringOf('description');
  createdAt := jResp.StringOf('createdAt');
  updatedAt := jResp.StringOf('updatedAt');
  finishedAt := jResp.StringOf('finishedAt');
  expiresAt := jResp.StringOf('expiresAt');
  status := jResp.StringOf('status');
  creator := jResp.StringOf('creator');
  creatorFirstName := jResp.StringOf('creatorFirstName');
  creatorLastName := jResp.StringOf('creatorLastName');
  workspace := jResp.StringOf('workspace');
  template := jResp.BoolOf('template');
  ordered := jResp.BoolOf('ordered');
  parent := jResp.StringOf('parent');
  relatedFilesEnable := jResp.BoolOf('relatedFilesEnable');
  archive := jResp.BoolOf('archive');
  i := 0;
  count_i := jResp.SizeOfArray('metadata');
  while i < count_i do
    begin
      jResp.I := i;
      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('config.email."procedure.started"');
  while i < count_i do
    begin
      jResp.I := i;
      subject := jResp.StringOf('config.email."procedure.started"[i].subject');
      message := jResp.StringOf('config.email."procedure.started"[i].message');
      j := 0;
      count_j := jResp.SizeOfArray('config.email."procedure.started"[i].to');
      while j < count_j do
        begin
          jResp.J := j;
          strVal := jResp.StringOf('config.email."procedure.started"[i].to[j]');
          j := j + 1;
        end;

      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('config.email."member.started"');
  while i < count_i do
    begin
      jResp.I := i;
      subject := jResp.StringOf('config.email."member.started"[i].subject');
      message := jResp.StringOf('config.email."member.started"[i].message');
      j := 0;
      count_j := jResp.SizeOfArray('config.email."member.started"[i].to');
      while j < count_j do
        begin
          jResp.J := j;
          strVal := jResp.StringOf('config.email."member.started"[i].to[j]');
          j := j + 1;
        end;

      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('members');
  while i < count_i do
    begin
      jResp.I := i;
      id := jResp.StringOf('members[i].id');
      user := jResp.StringOf('members[i].user');
      v_type := jResp.StringOf('members[i].type');
      firstname := jResp.StringOf('members[i].firstname');
      lastname := jResp.StringOf('members[i].lastname');
      email := jResp.StringOf('members[i].email');
      phone := jResp.StringOf('members[i].phone');
      position := jResp.IntOf('members[i].position');
      createdAt := jResp.StringOf('members[i].createdAt');
      updatedAt := jResp.StringOf('members[i].updatedAt');
      finishedAt := jResp.StringOf('members[i].finishedAt');
      status := jResp.StringOf('members[i].status');
      comment := jResp.StringOf('members[i].comment');
      operationLevel := jResp.StringOf('members[i].operationLevel');
      operationModeSmsConfig := jResp.StringOf('members[i].operationModeSmsConfig');
      parent := jResp.StringOf('members[i].parent');
      j := 0;
      count_j := jResp.SizeOfArray('members[i].fileObjects');
      while j < count_j do
        begin
          jResp.J := j;
          id := jResp.StringOf('members[i].fileObjects[j].id');
          fileId := jResp.StringOf('members[i].fileObjects[j].file.id');
          fileName := jResp.StringOf('members[i].fileObjects[j].file.name');
          fileType := jResp.StringOf('members[i].fileObjects[j].file.type');
          fileContentType := jResp.StringOf('members[i].fileObjects[j].file.contentType');
          fileDescription := jResp.StringOf('members[i].fileObjects[j].file.description');
          fileCreatedAt := jResp.StringOf('members[i].fileObjects[j].file.createdAt');
          fileUpdatedAt := jResp.StringOf('members[i].fileObjects[j].file.updatedAt');
          fileSha256 := jResp.StringOf('members[i].fileObjects[j].file.sha256');
          fileWorkspace := jResp.StringOf('members[i].fileObjects[j].file.workspace');
          fileCreator := jResp.StringOf('members[i].fileObjects[j].file.creator');
          fileProtected := jResp.BoolOf('members[i].fileObjects[j].file.protected');
          filePosition := jResp.IntOf('members[i].fileObjects[j].file.position');
          fileParent := jResp.StringOf('members[i].fileObjects[j].file.parent');
          page := jResp.IntOf('members[i].fileObjects[j].page');
          position_str := jResp.StringOf('members[i].fileObjects[j].position');
          fieldName := jResp.StringOf('members[i].fileObjects[j].fieldName');
          mention := jResp.StringOf('members[i].fileObjects[j].mention');
          mention2 := jResp.StringOf('members[i].fileObjects[j].mention2');
          createdAt := jResp.StringOf('members[i].fileObjects[j].createdAt');
          updatedAt := jResp.StringOf('members[i].fileObjects[j].updatedAt');
          parent := jResp.StringOf('members[i].fileObjects[j].parent');
          reason := jResp.StringOf('members[i].fileObjects[j].reason');
          k := 0;
          count_k := jResp.SizeOfArray('members[i].fileObjects[j].file.metadata');
          while k < count_k do
            begin
              jResp.K := k;
              k := k + 1;
            end;

          j := j + 1;
        end;

      j := 0;
      count_j := jResp.SizeOfArray('members[i].notificationsEmail');
      while j < count_j do
        begin
          jResp.J := j;
          j := j + 1;
        end;

      j := 0;
      count_j := jResp.SizeOfArray('members[i].operationCustomModes');
      while j < count_j do
        begin
          jResp.J := j;
          strVal := jResp.StringOf('members[i].operationCustomModes[j]');
          j := j + 1;
        end;

      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('subscribers');
  while i < count_i do
    begin
      jResp.I := i;
      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('files');
  while i < count_i do
    begin
      jResp.I := i;
      id := jResp.StringOf('files[i].id');
      name := jResp.StringOf('files[i].name');
      v_type := jResp.StringOf('files[i].type');
      contentType := jResp.StringOf('files[i].contentType');
      description := jResp.StringOf('files[i].description');
      createdAt := jResp.StringOf('files[i].createdAt');
      updatedAt := jResp.StringOf('files[i].updatedAt');
      sha256 := jResp.StringOf('files[i].sha256');
      workspace := jResp.StringOf('files[i].workspace');
      creator := jResp.StringOf('files[i].creator');
      v_protected := jResp.BoolOf('files[i].protected');
      position := jResp.IntOf('files[i].position');
      parent := jResp.StringOf('files[i].parent');
      j := 0;
      count_j := jResp.SizeOfArray('files[i].metadata');
      while j < count_j do
        begin
          jResp.J := j;
          j := j + 1;
        end;

      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('archiveMetadata');
  while i < count_i do
    begin
      jResp.I := i;
      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('fields');
  while i < count_i do
    begin
      jResp.I := i;
      i := i + 1;
    end;

  i := 0;
  count_i := jResp.SizeOfArray('permissions');
  while i < count_i do
    begin
      jResp.I := i;
      i := i + 1;
    end;



  http.Free;
  json.Free;
  resp.Free;
  sbResponseBody.Free;
  jResp.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.