API_README.md

   1 ![img](./public/images/openemr-rest-api.png)
   2
   3 ### Goal
   4
   5 This project aims to provide an easy-to-use JSON-based REST API for OpenEMR's most common functions. All code will be done in classes and separate from the view to help with codebase modernization efforts.
   6
   7 ### Team
   8
   9 - [@matthewvita](https://github.com/matthewvita)
  10 - [@sjpadgett](https://github.com/sjpadgett)
  11 - [@juggernautsei](https://github.com/juggernautsei)
  12 - [@kofiav](https://github.com/kofiav)
  13 - [@bradymiller](https://github.com/bradymiller)
  14
  15 ### Prerequsite
  16 Enable this API service in OpenEMR menu: Administration->Globals Connectors tab.
  17
  18 ### Endpoints
  19 Note: FHIR endpoints follow normal FHIR REST endpoints. Use `https://domain/apis/fhir as base URL.`
  20
  21 _Example:_ `https://domain/apis/fhir/Patient` returns a Patients bundle resource and etc..
  22
  23 #### POST /api/auth
  24
  25 Obtain an API token with your login (returns an API token). For FHIR replace Uri component 'api' with 'fhir':
  26
  27 ```
  28 curl -X POST 'https://localhost:8300/apis/api/auth' \
  29 -d '{
  30     "grant_type":"password",
  31     "username": "ServiceUser",
  32     "password": "password",
  33     "client_id":"site id"
  34 }'
  35 ```
  36 Response:
  37 ```
  38 {
  39 "token_type":"Bearer",
  40 "access_token":"d2870cb522230dbb8946b2f47d2c7e6664656661756c74",
  41 "expires_in":"3600"
  42 }
  43 ```
  44 Each call must include the token:
  45
  46 ```
  47 curl -X GET 'http://localhost:8300/apis/api/patient/1/medical_problem' \
  48   -H 'Authorization: Bearer d2870cb522230dbb8946b2f47d2c7e6664656661756c74'
  49 ```
  50
  51 #### POST /api/facility
  52
  53 ```
  54 curl -X POST 'http://localhost:8300/apis/api/facility' -d \
  55 '{
  56     "name": "Aquaria",
  57     "phone": "808-606-3030",
  58     "fax": "808-606-3031",
  59     "street": "1337 Bit Shifter Ln",
  60     "city": "San Lorenzo",
  61     "state": "ZZ",
  62     "postal_code": "54321",
  63     "email": "foo@bar.com",
  64     "service_location": "1",
  65     "billing_location": "1",
  66     "color": "#FF69B4"
  67 }'
  68 ```
  69
  70 #### PUT /api/facility/:fid
  71
  72 ```
  73 curl -X PUT 'http://localhost:8300/apis/api/facility/1' -d \
  74 '{
  75     "name": "Aquaria",
  76     "phone": "808-606-3030",
  77     "fax": "808-606-3031",
  78     "street": "1337 Bit Shifter Ln",
  79     "city": "San Lorenzo",
  80     "state": "AZ",
  81     "postal_code": "54321",
  82     "email": "foo@bar.com",
  83     "service_location": "1",
  84     "billing_location": "1",
  85     "color": "#FF69B4"
  86 }'
  87 ```
  88
  89 #### GET /api/facility
  90
  91 ```
  92 curl -X GET 'http://localhost:8300/apis/api/facility'
  93 ```
  94
  95 #### GET /api/facility/:fid
  96
  97 ```
  98 curl -X GET 'http://localhost:8300/apis/api/facility/1'
  99 ```
 100
 101 #### GET /api/provider
 102
 103 ```
 104 curl -X GET 'http://localhost:8300/apis/api/provider'
 105 ```
 106
 107 #### GET /api/provider/:prid
 108
 109 ```
 110 curl -X GET 'http://localhost:8300/apis/api/provider/1'
 111 ```
 112
 113 #### POST /api/patient
 114
 115 ```
 116 curl -X POST 'http://localhost:8300/apis/api/patient' -d \
 117 '{
 118     "title": "Mr",
 119     "fname": "Foo",
 120     "mname": "",
 121     "lname": "Bar",
 122     "street": "456 Tree Lane",
 123     "postal_code": "08642",
 124     "city": "FooTown",
 125     "state": "FL",
 126     "country_code": "US",
 127     "phone_contact": "123-456-7890",
 128     "dob": "1992-02-02",
 129     "sex": "Male",
 130     "race": "",
 131     "ethnicity": ""
 132 }'
 133 ```
 134
 135 #### PUT /api/patient/:pid
 136
 137 ```
 138 curl -X PUT 'http://localhost:8300/apis/api/patient/1' -d \
 139 '{
 140     "title": "Mr",
 141     "fname": "Baz",
 142     "mname": "",
 143     "lname": "Bop",
 144     "street": "456 Tree Lane",
 145     "postal_code": "08642",
 146     "city": "FooTown",
 147     "state": "FL",
 148     "country_code": "US",
 149     "phone_contact": "123-456-7890",
 150     "dob": "1992-02-03",
 151     "sex": "Male",
 152     "race": "",
 153     "ethnicity": ""
 154 }'
 155 ```
 156
 157 #### GET /api/patient
 158
 159 ```
 160 curl -X GET 'http://localhost:8300/apis/api/patient'
 161 ```
 162
 163 ```
 164 curl -X GET 'http://localhost:8300/apis/api/patient&fname=...&lname=...&dob=...'
 165 ```
 166
 167 #### GET /api/patient/:pid
 168
 169 ```
 170 curl -X GET 'http://localhost:8300/apis/api/patient/1'
 171 ```
 172
 173 #### GET /api/patient/:pid/encounter
 174
 175 ```
 176 curl -X GET 'http://localhost:8300/apis/api/patient/1/encounter'
 177 ```
 178
 179 #### GET /api/patient/:pid/encounter/:eid
 180
 181 ```
 182 curl -X GET 'http://localhost:8300/apis/api/patient/1/encounter/1'
 183 ```
 184
 185 #### POST /api/patient/:pid/encounter/:eid/vital
 186
 187 ```
 188 curl -X POST 'http://localhost:8300/apis/api/patient/1/encounter/1/vital' -d \
 189 '{
 190     "bps": "130",
 191     "bpd": "80",
 192     "weight": "220",
 193     "height": "70",
 194     "temperature": "98",
 195     "temp_method": "Oral",
 196     "pulse": "60",
 197     "respiration": "20",
 198     "note": "...",
 199     "waist_circ": "37",
 200     "head_circ": "22.2",
 201     "oxygen_saturation": "80"
 202 }'
 203 ```
 204
 205 #### PUT /api/patient/:pid/encounter/:eid/vital/:vid
 206
 207 ```
 208 curl -X PUT 'http://localhost:8300/apis/api/patient/1/encounter/1/vital/1' -d \
 209 '{
 210     "bps": "140",
 211     "bpd": "80",
 212     "weight": "220",
 213     "height": "70",
 214     "temperature": "98",
 215     "temp_method": "Oral",
 216     "pulse": "60",
 217     "respiration": "20",
 218     "note": "...",
 219     "waist_circ": "37",
 220     "head_circ": "22.2",
 221     "oxygen_saturation": "80"
 222 }'
 223 ```
 224
 225 #### GET /api/patient/:pid/encounter/:eid/vital
 226
 227 ```
 228 curl -X GET 'http://localhost:8300/apis/api/patient/1/encounter/1/vital'
 229 ```
 230
 231 #### GET /api/patient/:pid/encounter/:eid/vital/:vid
 232
 233 ```
 234 curl -X GET 'http://localhost:8300/apis/api/patient/1/encounter/1/vital/1'
 235 ```
 236
 237 #### POST /api/patient/:pid/encounter/:eid/soap_note
 238
 239 ```
 240 curl -X POST 'http://localhost:8300/apis/api/patient/1/encounter/1/soap_note' -d \
 241 '{
 242     "subjective": "...",
 243     "objective": "...",
 244     "assessment": "...",
 245     "plan": "..."
 246 }'
 247 ```
 248
 249 #### PUT /api/patient/:pid/encounter/:eid/soap_note/:sid
 250
 251 ```
 252 curl -X PUT 'http://localhost:8300/apis/api/patient/1/encounter/1/soap_note/1' -d \
 253 '{
 254     "subjective": "...",
 255     "objective": "...",
 256     "assessment": "...",
 257     "plan": "..."
 258 }'
 259 ```
 260
 261 #### GET /api/patient/:pid/encounter/:eid/soap_note
 262
 263 ```
 264 curl -X GET 'http://localhost:8300/apis/api/patient/1/encounter/1/soap_note'
 265 ```
 266
 267 #### GET /api/patient/:pid/encounter/:eid/soap_note/:sid
 268
 269 ```
 270 curl -X GET 'http://localhost:8300/apis/api/patient/1/encounter/1/soap_note/1'
 271 ```
 272
 273 #### POST /api/patient/:pid/medical_problem
 274
 275 ```
 276 curl -X POST 'http://localhost:8300/apis/api/patient/1/medical_problem' -d \
 277 '{
 278     "title": "Dermatochalasis",
 279     "begdate": "2010-04-13",
 280     "enddate": null,
 281     "diagnosis": "ICD10:H02.839"
 282 }'
 283 ```
 284
 285 #### PUT /api/patient/:pid/medical_problem/:mid
 286
 287 ```
 288 curl -X PUT 'http://localhost:8300/apis/api/patient/1/medical_problem/1' -d \
 289 '{
 290     "title": "Dermatochalasis",
 291     "begdate": "2010-04-13",
 292     "enddate": "2018-03-12",
 293     "diagnosis": "ICD10:H02.839"
 294 }'
 295 ```
 296
 297 #### GET /api/patient/:pid/medical_problem
 298
 299 ```
 300 curl -X GET 'http://localhost:8300/apis/api/patient/1/medical_problem'
 301 ```
 302
 303 #### GET /api/patient/:pid/medical_problem/:mid
 304
 305 ```
 306 curl -X GET 'http://localhost:8300/apis/api/patient/1/medical_problem/1'
 307 ```
 308
 309 #### DELETE /api/patient/:pid/medical_problem/:mid
 310
 311 ```
 312 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/medical_problem/1'
 313 ```
 314
 315 #### POST /api/patient/:pid/allergy
 316
 317 ```
 318 curl -X POST 'http://localhost:8300/apis/api/patient/1/allergy' -d \
 319 '{
 320     "title": "Iodine",
 321     "begdate": "2010-10-13",
 322     "enddate": null
 323 }'
 324 ```
 325
 326 #### PUT /api/patient/:pid/allergy/:aid
 327
 328 ```
 329 curl -X PUT 'http://localhost:8300/apis/api/patient/1/allergy/1' -d \
 330 '{
 331     "title": "Iodine",
 332     "begdate": "2012-10-13",
 333     "enddate": null
 334 }'
 335 ```
 336
 337 #### GET /api/patient/:pid/allergy
 338
 339 ```
 340 curl -X GET 'http://localhost:8300/apis/api/patient/1/allergy'
 341 ```
 342
 343 #### GET /api/patient/:pid/allergy/:aid
 344
 345 ```
 346 curl -X GET 'http://localhost:8300/apis/api/patient/1/allergy/1'
 347 ```
 348
 349 #### DELETE /api/patient/:pid/allergy/:aid
 350
 351 ```
 352 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/allergy/1'
 353 ```
 354
 355 #### POST /api/patient/:pid/medication
 356
 357 ```
 358 curl -X POST 'http://localhost:8300/apis/api/patient/1/medication' -d \
 359 '{
 360     "title": "Norvasc",
 361     "begdate": "2013-10-13",
 362     "enddate": null
 363 }'
 364 ```
 365
 366 #### PUT /api/patient/:pid/medication/:mid
 367
 368 ```
 369 curl -X PUT 'http://localhost:8300/apis/api/patient/1/medication/1' -d \
 370 '{
 371     "title": "Norvasc",
 372     "begdate": "2013-04-13",
 373     "enddate": null
 374 }'
 375 ```
 376
 377 #### GET /api/patient/:pid/medication
 378
 379 ```
 380 curl -X GET 'http://localhost:8300/apis/api/patient/1/medication'
 381 ```
 382
 383 #### GET /api/patient/:pid/medication/:mid
 384
 385 ```
 386 curl -X GET 'http://localhost:8300/apis/api/patient/1/medication/1'
 387 ```
 388
 389 #### DELETE /api/patient/:pid/medication/:mid
 390
 391 ```
 392 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/medication/1'
 393 ```
 394
 395 #### POST /api/patient/:pid/surgery
 396
 397 ```
 398 curl -X POST 'http://localhost:8300/apis/api/patient/1/surgery' -d \
 399 '{
 400     "title": "Blepharoplasty",
 401     "begdate": "2013-10-13",
 402     "enddate": null,
 403     "diagnosis": "CPT4:15823-50"
 404 }'
 405 ```
 406
 407 #### PUT /api/patient/:pid/surgery/:sid
 408
 409 ```
 410 curl -X PUT 'http://localhost:8300/apis/api/patient/1/surgery/1' -d \
 411 '{
 412     "title": "Blepharoplasty",
 413     "begdate": "2013-10-14",
 414     "enddate": null,
 415     "diagnosis": "CPT4:15823-50"
 416 }'
 417 ```
 418
 419 #### GET /api/patient/:pid/surgery
 420
 421 ```
 422 curl -X GET 'http://localhost:8300/apis/api/patient/1/surgery'
 423 ```
 424
 425 #### GET /api/patient/:pid/surgery/:sid
 426
 427 ```
 428 curl -X GET 'http://localhost:8300/apis/api/patient/1/surgery/1'
 429 ```
 430
 431 #### DELETE /api/patient/:pid/surgery/:sid
 432
 433 ```
 434 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/surgery/1'
 435 ```
 436
 437 #### POST /api/patient/:pid/dental_issue
 438
 439 ```
 440 curl -X POST 'http://localhost:8300/apis/api/patient/1/dental_issue' -d \
 441 '{
 442     "title": "Halitosis",
 443     "begdate": "2015-03-17",
 444     "enddate": null
 445 }'
 446 ```
 447
 448 #### PUT /api/patient/:pid/dental_issue/:did
 449
 450 ```
 451 curl -X PUT 'http://localhost:8300/apis/api/patient/1/dental_issue/1' -d \
 452 '{
 453     "title": "Halitosis",
 454     "begdate": "2015-03-17",
 455     "enddate": "2018-03-20"
 456 }'
 457 ```
 458
 459 #### GET /api/patient/:pid/dental_issue
 460
 461 ```
 462 curl -X GET 'http://localhost:8300/apis/api/patient/1/dental_issue'
 463 ```
 464
 465 #### GET /api/patient/:pid/dental_issue/:did
 466
 467 ```
 468 curl -X GET 'http://localhost:8300/apis/api/patient/1/dental_issue/1'
 469 ```
 470
 471 #### DELETE /api/patient/:pid/dental_issue/:did
 472
 473 ```
 474 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/dental_issue/1'
 475 ```
 476
 477 #### GET /api/patient/:pid/insurance
 478
 479 ```
 480 curl -X GET 'http://localhost:8300/apis/api/patient/1/insurance'
 481 ```
 482
 483 #### GET /api/patient/:pid/insurance/:type
 484
 485 ```
 486 curl -X GET 'http://localhost:8300/apis/api/patient/1/insurance/secondary'
 487 ```
 488
 489 #### POST /api/patient/:pid/insurance/:type
 490
 491 ```
 492 curl -X POST 'http://localhost:8300/apis/api/patient/10/insurance/primary' -d \
 493 '{
 494     "type": "primary",
 495     "provider": "33",
 496     "plan_name": "Some Plan",
 497     "policy_number": "12345",
 498     "group_number": "252412",
 499     "subscriber_lname": "Tester",
 500     "subscriber_mname": "Xi",
 501     "subscriber_fname": "Foo",
 502     "subscriber_relationship": "other",
 503     "subscriber_ss": "234231234",
 504     "subscriber_DOB": "2018-10-03",
 505     "subscriber_street": "183 Cool St",
 506     "subscriber_postal_code": "23418",
 507     "subscriber_city": "Cooltown",
 508     "subscriber_state": "AZ",
 509     "subscriber_country": "USA",
 510     "subscriber_phone": "234-598-2123",
 511     "subscriber_employer": "Some Employer",
 512     "subscriber_employer_street": "123 Heather Lane",
 513     "subscriber_employer_postal_code": "23415",
 514     "subscriber_employer_state": "AZ",
 515     "subscriber_employer_country": "USA",
 516     "subscriber_employer_city": "Cooltown",
 517     "copay": "35",
 518     "date": "2018-10-15",
 519     "subscriber_sex": "Female",
 520     "accept_assignment": "TRUE",
 521     "policy_type": "a"
 522 }'
 523 ```
 524
 525 Notes:
 526 - `provider` is the insurance company id
 527 - `state` can be found by querying `resource=/api/list/state`
 528 - `country` can be found by querying `resource=/api/list/country`
 529
 530
 531 #### PUT /api/patient/:pid/insurance/:type
 532
 533 ```
 534 curl -X PUT 'http://localhost:8300/apis/api/patient/10/insurance/primary' -d \
 535 '{
 536     "type": "primary",
 537     "provider": "33",
 538     "plan_name": "Some Plan",
 539     "policy_number": "12345",
 540     "group_number": "252412",
 541     "subscriber_lname": "Tester",
 542     "subscriber_mname": "Xi",
 543     "subscriber_fname": "Foo",
 544     "subscriber_relationship": "other",
 545     "subscriber_ss": "234231234",
 546     "subscriber_DOB": "2018-10-03",
 547     "subscriber_street": "183 Cool St",
 548     "subscriber_postal_code": "23418",
 549     "subscriber_city": "Cooltown",
 550     "subscriber_state": "AZ",
 551     "subscriber_country": "USA",
 552     "subscriber_phone": "234-598-2123",
 553     "subscriber_employer": "Some Employer",
 554     "subscriber_employer_street": "123 Heather Lane",
 555     "subscriber_employer_postal_code": "23415",
 556     "subscriber_employer_state": "AZ",
 557     "subscriber_employer_country": "USA",
 558     "subscriber_employer_city": "Cooltown",
 559     "copay": "35",
 560     "date": "2018-10-15",
 561     "subscriber_sex": "Female",
 562     "accept_assignment": "TRUE",
 563     "policy_type": "a"
 564 }'
 565 ```
 566
 567 Notes:
 568 - `provider` is the insurance company id
 569 - `state` can be found by querying `resource=/api/list/state`
 570 - `country` can be found by querying `resource=/api/list/country`
 571
 572 #### GET /api/list/:list_name
 573
 574 ```
 575 curl -X GET 'http://localhost:8300/apis/api/list/medical_problem_issue_list'
 576 ```
 577
 578 #### GET /api/version
 579
 580 ```
 581 curl -X GET 'http://localhost:8300/apis/api/version'
 582 ```
 583
 584 #### GET /api/product
 585
 586 ```
 587 curl -X GET 'http://localhost:8300/apis/api/product'
 588 ```
 589
 590 #### GET /api/insurance_company
 591
 592 ```
 593 curl -X GET 'http://localhost:8300/apis/api/insurance_company'
 594 ```
 595
 596 #### GET /api/insurance_type
 597
 598 ```
 599 curl -X GET 'http://localhost:8300/apis/api/insurance_type'
 600 ```
 601
 602 #### POST /api/insurance_company
 603
 604 ```
 605 curl -X POST 'http://localhost:8300/apis/api/insurance_company' -d \
 606 '{
 607     "name": "Cool Insurance Company",
 608     "attn": null,
 609     "cms_id": null,
 610     "ins_type_code": "2",
 611     "x12_receiver_id": null,
 612     "x12_default_partner_id": null,
 613     "alt_cms_id": "",
 614     "line1": "123 Cool Lane",
 615     "line2": "Suite 123",
 616     "city": "Cooltown",
 617     "state": "CA",
 618     "zip": "12245",
 619     "country": "USA"
 620 }'
 621 ```
 622
 623 Notes: `ins_type_code` can be found by inspecting the above route (/api/insurance_type).
 624
 625 #### PUT /api/insurance_company/:iid
 626
 627 ```
 628 curl -X PUT 'http://localhost:8300/apis/api/insurance_company/1' -d \
 629 '{
 630     "name": "Super Insurance Company",
 631     "attn": null,
 632     "cms_id": null,
 633     "ins_type_code": "2",
 634     "x12_receiver_id": null,
 635     "x12_default_partner_id": null,
 636     "alt_cms_id": "",
 637     "line1": "123 Cool Lane",
 638     "line2": "Suite 123",
 639     "city": "Cooltown",
 640     "state": "CA",
 641     "zip": "12245",
 642     "country": "USA"
 643 }'
 644 ```
 645
 646 Notes: `ins_type_code` can be found by inspecting the above route (/api/insurance_type).
 647
 648 #### GET /api/appointment
 649
 650 ```
 651 curl -X GET 'http://localhost:8300/apis/api/appointment'
 652 ```
 653
 654 #### GET /api/appointment/:eid
 655
 656 ```
 657 curl -X GET 'http://localhost:8300/apis/api/appointment/1'
 658 ```
 659
 660 #### GET /api/patient/:pid/appointment
 661
 662 ```
 663 curl -X GET 'http://localhost:8300/apis/api/patient/1/appointment'
 664 ```
 665
 666 #### GET /api/patient/:pid/appointment/:eid
 667
 668 ```
 669 curl -X GET 'http://localhost:8300/apis/api/patient/1/appointment/1'
 670 ```
 671
 672 #### POST /api/patient/:pid/appointment
 673
 674 ```
 675 curl -X POST 'http://localhost:8300/apis/api/patient/1/appointment' -d \
 676 '{
 677     "pc_eid":"1",
 678     "pc_catid": "5",
 679     "pc_title": "Office Visit",
 680     "pc_duration": "900",
 681     "pc_hometext": "Test",
 682     "pc_apptstatus": "-",
 683     "pc_eventDate": "2018-10-19",
 684     "pc_startTime": "09:00",
 685     "pc_facility": "9",
 686     "pc_billing_location": "10"
 687 }'
 688 ```
 689
 690 #### DELETE /api/patient/:pid/appointment/:eid
 691
 692 ```
 693 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/appointment/1' -d \
 694 ```
 695
 696 #### GET /api/patient/:pid/document
 697
 698 ```
 699 curl -X GET 'http://localhost:8300/apis/api/patient/1/document&path=/eye_module/imaging-eye/drawings-eye'
 700 ```
 701
 702 Note: The `path` query string represents the OpenEMR documents paths with two exceptions:
 703
 704 - Spaces are represented with `_`
 705 - All characters are lowercase
 706
 707 #### POST /api/patient/:pid/document
 708
 709 ```
 710 curl -X POST 'http://localhost:8300/apis/api/patient/1/document&path=/eye_module/imaging-eye/drawings-eye' \
 711  -F document=@/home/someone/Desktop/drawing.jpg
 712 ```
 713
 714 Note: The `path` query string represents the OpenEMR documents paths with two exceptions:
 715
 716 - Spaces are represented with `_`
 717 - All characters are lowercase
 718
 719 #### GET /api/patient/:pid/document/:did
 720
 721 ```
 722 wget 'http://localhost:8300/apis/api/patient/1/document/1'
 723 ```
 724
 725 #### POST /api/patient/:pid/message
 726
 727 ```
 728 curl -X POST 'http://localhost:8300/apis/api/patient/1/message' -d \
 729 '{
 730     "body": "Test 123",
 731     "groupname": "Default",
 732     "from": "admin",
 733     "to": "Matthew",
 734     "title": "Other",
 735     "message_status": "New"
 736 }'
 737 ```
 738
 739 Notes:
 740 - For `title`, use `resource=/api/list/note_type`
 741 - For `message_type`, use `resource=/api/list/message_status`
 742
 743 #### PUT /api/patient/:pid/message/:mid
 744
 745 ```
 746 curl -X PUT 'http://localhost:8300/apis/api/patient/1/message/1' -d \
 747 '{
 748     "body": "Test 456",
 749     "groupname": "Default",
 750     "from": "Matthew",
 751     "to": "admin",
 752     "title": "Other",
 753     "message_status": "New"
 754 }'
 755 ```
 756
 757 Notes:
 758 - For `title`, use `resource=/api/list/note_type`
 759 - For `message_type`, use `resource=/api/list/message_status`
 760
 761 #### DELETE /api/patient/:pid/message/:mid
 762
 763 ```
 764 curl -X DELETE 'http://localhost:8300/apis/api/patient/1/message/1'
 765 ```
 766
 767 ### Dev Notes
 768
 769 - For business logic, make or use the services [here](https://github.com/openemr/openemr/tree/master/services)
 770 - For controller logic, make or use the classes [here](https://github.com/openemr/openemr/tree/master/rest_controllers)
 771 - For routing declarations, use the class [here](https://github.com/openemr/openemr/blob/master/_rest_routes.inc.php).
 772
 773
 774 ### Project Management
 775
 776 - TODO(team): Consider using Symfony's router
 777 - TODO(sherwin): Encounter POST
 778 - TODO(matthew): Fix authorization piece
 779 - TODO(?): Support CouchDB with document API
 780 - TODO(?): Prevent `ListService` from using `enddate` of `0000-00-00` by default
 781 - TODO(?): API for fee sheets
 782 - TODO(?): API for pharmacies
 783 - TODO(?): API for immunizations
 784 - TODO(?): API for prescriptions
 785 - TODO(?): Drug search API
 786 - TODO(?): API for onotes
 787
 788
 789 ### What is that dog drawing?
 790
 791 That is Peppy, an old OpenEMR mascot. Long live Peppy!
 792
 793
 794 ### License
 795
 796 [GNU GPL](../LICENSE)