curl --request POST \
  --url https://app.flextell.ai/api/v1/appointments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Tenant: <x-tenant>' \
  --data '
{
  "user_id": 123,
  "scheduled_at": "2023-11-07T05:31:56Z",
  "customer_id": 123,
  "lead_id": 123,
  "treatments": [
    123
  ],
  "is_control_appointment": true,
  "assistant_id": 123,
  "assistant_ids": [
    123
  ],
  "parent_appointment_id": 123,
  "parent_session_id": 123,
  "products": [
    {
      "product_id": 123,
      "quantity": 1.001,
      "warehouse_id": 123
    }
  ],
  "tags": [
    123
  ],
  "description": "<string>",
  "duration_minutes": 722,
  "send_message": true,
  "channel_id": 123,
  "channel_identifier": "<string>",
  "cancellation_reason": "<string>",
  "room_id": 123,
  "treatment_session_plans": [
    {
      "treatment_id": 123,
      "sessions": [
        {
          "session_order": 1,
          "offset_days": 1,
          "next_gap_days": 2,
          "is_custom": true,
          "scheduled_at": "2023-11-07T05:31:56Z",
          "products": [
            {
              "product_id": 123,
              "warehouse_id": 123,
              "quantity": 1.001
            }
          ]
        }
      ]
    }
  ]
}
'

import requests

url = "https://app.flextell.ai/api/v1/appointments"

payload = {
    "user_id": 123,
    "scheduled_at": "2023-11-07T05:31:56Z",
    "customer_id": 123,
    "lead_id": 123,
    "treatments": [123],
    "is_control_appointment": True,
    "assistant_id": 123,
    "assistant_ids": [123],
    "parent_appointment_id": 123,
    "parent_session_id": 123,
    "products": [
        {
            "product_id": 123,
            "quantity": 1.001,
            "warehouse_id": 123
        }
    ],
    "tags": [123],
    "description": "<string>",
    "duration_minutes": 722,
    "send_message": True,
    "channel_id": 123,
    "channel_identifier": "<string>",
    "cancellation_reason": "<string>",
    "room_id": 123,
    "treatment_session_plans": [
        {
            "treatment_id": 123,
            "sessions": [
                {
                    "session_order": 1,
                    "offset_days": 1,
                    "next_gap_days": 2,
                    "is_custom": True,
                    "scheduled_at": "2023-11-07T05:31:56Z",
                    "products": [
                        {
                            "product_id": 123,
                            "warehouse_id": 123,
                            "quantity": 1.001
                        }
                    ]
                }
            ]
        }
    ]
}
headers = {
    "X-Tenant": "<x-tenant>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Tenant': '<x-tenant>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    user_id: 123,
    scheduled_at: '2023-11-07T05:31:56Z',
    customer_id: 123,
    lead_id: 123,
    treatments: [123],
    is_control_appointment: true,
    assistant_id: 123,
    assistant_ids: [123],
    parent_appointment_id: 123,
    parent_session_id: 123,
    products: [{product_id: 123, quantity: 1.001, warehouse_id: 123}],
    tags: [123],
    description: '<string>',
    duration_minutes: 722,
    send_message: true,
    channel_id: 123,
    channel_identifier: '<string>',
    cancellation_reason: '<string>',
    room_id: 123,
    treatment_session_plans: [
      {
        treatment_id: 123,
        sessions: [
          {
            session_order: 1,
            offset_days: 1,
            next_gap_days: 2,
            is_custom: true,
            scheduled_at: '2023-11-07T05:31:56Z',
            products: [{product_id: 123, warehouse_id: 123, quantity: 1.001}]
          }
        ]
      }
    ]
  })
};

fetch('https://app.flextell.ai/api/v1/appointments', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.flextell.ai/api/v1/appointments",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'user_id' => 123,
    'scheduled_at' => '2023-11-07T05:31:56Z',
    'customer_id' => 123,
    'lead_id' => 123,
    'treatments' => [
        123
    ],
    'is_control_appointment' => true,
    'assistant_id' => 123,
    'assistant_ids' => [
        123
    ],
    'parent_appointment_id' => 123,
    'parent_session_id' => 123,
    'products' => [
        [
                'product_id' => 123,
                'quantity' => 1.001,
                'warehouse_id' => 123
        ]
    ],
    'tags' => [
        123
    ],
    'description' => '<string>',
    'duration_minutes' => 722,
    'send_message' => true,
    'channel_id' => 123,
    'channel_identifier' => '<string>',
    'cancellation_reason' => '<string>',
    'room_id' => 123,
    'treatment_session_plans' => [
        [
                'treatment_id' => 123,
                'sessions' => [
                                [
                                                                'session_order' => 1,
                                                                'offset_days' => 1,
                                                                'next_gap_days' => 2,
                                                                'is_custom' => true,
                                                                'scheduled_at' => '2023-11-07T05:31:56Z',
                                                                'products' => [
                                                                                                                                [
                                                                                                                                                                                                                                                                'product_id' => 123,
                                                                                                                                                                                                                                                                'warehouse_id' => 123,
                                                                                                                                                                                                                                                                'quantity' => 1.001
                                                                                                                                ]
                                                                ]
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "X-Tenant: <x-tenant>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.flextell.ai/api/v1/appointments"

	payload := strings.NewReader("{\n  \"user_id\": 123,\n  \"scheduled_at\": \"2023-11-07T05:31:56Z\",\n  \"customer_id\": 123,\n  \"lead_id\": 123,\n  \"treatments\": [\n    123\n  ],\n  \"is_control_appointment\": true,\n  \"assistant_id\": 123,\n  \"assistant_ids\": [\n    123\n  ],\n  \"parent_appointment_id\": 123,\n  \"parent_session_id\": 123,\n  \"products\": [\n    {\n      \"product_id\": 123,\n      \"quantity\": 1.001,\n      \"warehouse_id\": 123\n    }\n  ],\n  \"tags\": [\n    123\n  ],\n  \"description\": \"<string>\",\n  \"duration_minutes\": 722,\n  \"send_message\": true,\n  \"channel_id\": 123,\n  \"channel_identifier\": \"<string>\",\n  \"cancellation_reason\": \"<string>\",\n  \"room_id\": 123,\n  \"treatment_session_plans\": [\n    {\n      \"treatment_id\": 123,\n      \"sessions\": [\n        {\n          \"session_order\": 1,\n          \"offset_days\": 1,\n          \"next_gap_days\": 2,\n          \"is_custom\": true,\n          \"scheduled_at\": \"2023-11-07T05:31:56Z\",\n          \"products\": [\n            {\n              \"product_id\": 123,\n              \"warehouse_id\": 123,\n              \"quantity\": 1.001\n            }\n          ]\n        }\n      ]\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("X-Tenant", "<x-tenant>")
	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.flextell.ai/api/v1/appointments")
  .header("X-Tenant", "<x-tenant>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"user_id\": 123,\n  \"scheduled_at\": \"2023-11-07T05:31:56Z\",\n  \"customer_id\": 123,\n  \"lead_id\": 123,\n  \"treatments\": [\n    123\n  ],\n  \"is_control_appointment\": true,\n  \"assistant_id\": 123,\n  \"assistant_ids\": [\n    123\n  ],\n  \"parent_appointment_id\": 123,\n  \"parent_session_id\": 123,\n  \"products\": [\n    {\n      \"product_id\": 123,\n      \"quantity\": 1.001,\n      \"warehouse_id\": 123\n    }\n  ],\n  \"tags\": [\n    123\n  ],\n  \"description\": \"<string>\",\n  \"duration_minutes\": 722,\n  \"send_message\": true,\n  \"channel_id\": 123,\n  \"channel_identifier\": \"<string>\",\n  \"cancellation_reason\": \"<string>\",\n  \"room_id\": 123,\n  \"treatment_session_plans\": [\n    {\n      \"treatment_id\": 123,\n      \"sessions\": [\n        {\n          \"session_order\": 1,\n          \"offset_days\": 1,\n          \"next_gap_days\": 2,\n          \"is_custom\": true,\n          \"scheduled_at\": \"2023-11-07T05:31:56Z\",\n          \"products\": [\n            {\n              \"product_id\": 123,\n              \"warehouse_id\": 123,\n              \"quantity\": 1.001\n            }\n          ]\n        }\n      ]\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.flextell.ai/api/v1/appointments")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["X-Tenant"] = '<x-tenant>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"user_id\": 123,\n  \"scheduled_at\": \"2023-11-07T05:31:56Z\",\n  \"customer_id\": 123,\n  \"lead_id\": 123,\n  \"treatments\": [\n    123\n  ],\n  \"is_control_appointment\": true,\n  \"assistant_id\": 123,\n  \"assistant_ids\": [\n    123\n  ],\n  \"parent_appointment_id\": 123,\n  \"parent_session_id\": 123,\n  \"products\": [\n    {\n      \"product_id\": 123,\n      \"quantity\": 1.001,\n      \"warehouse_id\": 123\n    }\n  ],\n  \"tags\": [\n    123\n  ],\n  \"description\": \"<string>\",\n  \"duration_minutes\": 722,\n  \"send_message\": true,\n  \"channel_id\": 123,\n  \"channel_identifier\": \"<string>\",\n  \"cancellation_reason\": \"<string>\",\n  \"room_id\": 123,\n  \"treatment_session_plans\": [\n    {\n      \"treatment_id\": 123,\n      \"sessions\": [\n        {\n          \"session_order\": 1,\n          \"offset_days\": 1,\n          \"next_gap_days\": 2,\n          \"is_custom\": true,\n          \"scheduled_at\": \"2023-11-07T05:31:56Z\",\n          \"products\": [\n            {\n              \"product_id\": 123,\n              \"warehouse_id\": 123,\n              \"quantity\": 1.001\n            }\n          ]\n        }\n      ]\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "success": "<string>",
  "data": {
    "id": 123,
    "record_state": {
      "is_read_only": true,
      "reason_code": "<string>"
    },
    "customer_id": 123,
    "room_id": 123,
    "channel_id": 123,
    "parent_appointment_id": 123,
    "code": "<string>",
    "relation_type": "<string>",
    "description": "<string>",
    "scheduled_at": "2023-11-07T05:31:56Z",
    "duration_minutes": 123,
    "status": "<string>",
    "cancellation_reason": "<string>",
    "creation_type": "<string>",
    "is_control_appointment": true,
    "is_ai_generated": true,
    "import_source_id": 123,
    "pending_scheduled_at": "2023-11-07T05:31:56Z",
    "pending_expires_at": "2023-11-07T05:31:56Z",
    "assistants": [
      {
        "id": 123,
        "name": "<string>",
        "avatar_url": "<string>"
      }
    ],
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z",
    "deleted_at": "2023-11-07T05:31:56Z",
    "sale_id": 123,
    "has_sale": true,
    "customer": {
      "id": 123,
      "record_state": {
        "is_read_only": true,
        "reason_code": "<string>"
      },
      "first_name": "<string>",
      "last_name": "<string>",
      "phone_number": "<string>",
      "email": "<string>",
      "date_of_birth": "<string>",
      "gender": "male",
      "country_id": 123,
      "country_name": "<string>",
      "city_id": 123,
      "city_name": "<string>",
      "district_id": 123,
      "district_name": "<string>",
      "identity_number": "<string>",
      "passport_number": "<string>",
      "occupation_id": 123,
      "occupation_name": "<string>",
      "address": "<string>",
      "default_channel_id": 123,
      "default_channel_name": "<string>",
      "latest_conversation_id": 123,
      "avatar_url": "<string>",
      "is_lead_stage": true,
      "lead_id": 123,
      "is_masked": true,
      "related_user": {
        "id": 123,
        "name": "<string>",
        "avatar_url": "<string>"
      },
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "deleted_at": "2023-11-07T05:31:56Z",
      "erased_at": "2023-11-07T05:31:56Z",
      "tags": [
        {
          "id": 123,
          "tenant_id": 123,
          "name": "<string>",
          "color": "<string>",
          "created_at": "2023-11-07T05:31:56Z",
          "updated_at": "2023-11-07T05:31:56Z",
          "deleted_at": "2023-11-07T05:31:56Z"
        }
      ],
      "notification_channels": {
        "default_channel_id": "<string>",
        "source": "<string>",
        "channels": [
          "<unknown>"
        ]
      },
      "import_source": {
        "id": 123,
        "name": "<string>",
        "company_logo": null
      }
    },
    "doctor": {
      "id": 123,
      "name": "<string>",
      "avatar_url": "<string>"
    },
    "room": {
      "id": 123,
      "name": "<string>",
      "status": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "deleted_at": "2023-11-07T05:31:56Z"
    },
    "parent_appointment": "<unknown>",
    "child_appointments": "<array>",
    "treatments": [
      {
        "id": 123,
        "group_id": 123,
        "name": "<string>",
        "invoice_name": "<string>",
        "keywords": [
          "<unknown>"
        ],
        "price": "<string>",
        "tax_rate": 123,
        "description": "<string>",
        "session": 123,
        "is_active": "<string>",
        "extra_info": {},
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z",
        "deleted_at": "2023-11-07T05:31:56Z",
        "group": {
          "id": 123,
          "name": "<string>",
          "is_active": true
        },
        "users": [
          {
            "id": 123,
            "name": "<string>",
            "avatar_url": "<string>"
          }
        ],
        "sessions": [
          {
            "id": 123,
            "session_order": 123,
            "session_type": "control",
            "next_gap_days": 123,
            "offset_days": 123,
            "products": [
              {
                "id": 123,
                "product_id": 123,
                "min_quantity": 123,
                "product": {
                  "id": 123,
                  "name": "<string>",
                  "full_name": "<string>",
                  "brand": {
                    "id": 123,
                    "name": "<string>"
                  },
                  "unit_code": {
                    "id": "<string>",
                    "name": "<string>",
                    "code": "<string>"
                  }
                }
              }
            ]
          }
        ],
        "import_source": {
          "id": 123,
          "name": "<string>",
          "company_logo": null
        }
      }
    ],
    "treatment_session_plans": [
      {
        "treatment_id": 123,
        "sessions": [
          {
            "id": 123,
            "record_state": {
              "is_read_only": true,
              "reason_code": "<string>"
            },
            "appointment_id": 123,
            "session_order": 123,
            "is_custom": true,
            "session_type": "<string>",
            "offset_days": 123,
            "next_gap_days": 123,
            "scheduled_at": "2023-11-07T05:31:56Z",
            "products": [
              {
                "id": 123,
                "quantity": 123,
                "name": "<string>",
                "full_name": "<string>",
                "unit_code": {
                  "id": "<string>",
                  "name": "<string>",
                  "code": "<string>"
                }
              }
            ]
          }
        ]
      }
    ],
    "linked_sessions": [
      {
        "id": 123,
        "session_order": 123,
        "session_type": "<string>",
        "treatment": {
          "id": 123,
          "name": "<string>",
          "display_name": "<string>"
        },
        "products": [
          {
            "id": 123,
            "quantity": 123,
            "name": "<string>",
            "full_name": "<string>",
            "unit_code": {
              "id": "<string>",
              "name": "<string>",
              "code": "<string>"
            }
          }
        ]
      }
    ],
    "tags": [
      {
        "id": 123,
        "tenant_id": 123,
        "name": "<string>",
        "color": "<string>",
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z",
        "deleted_at": "2023-11-07T05:31:56Z"
      }
    ],
    "reminders": [
      {
        "id": 123,
        "record_state": {
          "is_read_only": true,
          "reason_code": "<string>"
        },
        "appointment_id": 123,
        "tenant_id": 123,
        "type": "<string>",
        "offset_days": 123,
        "scheduled_for": "2023-11-07T05:31:56Z",
        "sent_at": "2023-11-07T05:31:56Z",
        "channel": "<string>",
        "message": "<string>",
        "status": "<string>",
        "approval_status": "<string>",
        "approved_at": "2023-11-07T05:31:56Z",
        "approved_by": 123,
        "metadata": [
          "<unknown>"
        ],
        "created_at": "2023-11-07T05:31:56Z",
        "updated_at": "2023-11-07T05:31:56Z",
        "appointment": {
          "id": 123,
          "record_state": {
            "is_read_only": true,
            "reason_code": "<string>"
          },
          "code": "<string>",
          "scheduled_at": "2023-11-07T05:31:56Z",
          "status": "<string>",
          "relation_type": "<string>",
          "parent_appointment_id": 123,
          "customer": {
            "id": 123,
            "record_state": {
              "is_read_only": true,
              "reason_code": "<string>"
            },
            "first_name": "<string>",
            "last_name": "<string>",
            "phone_number": "<string>",
            "email": "<string>",
            "is_masked": true,
            "is_lead_stage": true,
            "lead_id": 123
          },
          "doctor": {
            "id": 123,
            "name": "<string>",
            "avatar_url": "<string>"
          },
          "treatments": [
            {
              "id": 123,
              "name": "<string>",
              "group": {
                "id": 123,
                "name": "<string>"
              }
            }
          ],
          "parent_appointment": null
        },
        "approver": {
          "id": 123,
          "name": "<string>",
          "avatar_url": "<string>"
        }
      }
    ],
    "customer_balance": {
      "outstanding_balance": "<string>",
      "overdue_balance": "<string>",
      "currency_code": "<string>"
    },
    "import_source": {
      "id": 123,
      "name": "<string>",
      "company_logo": null
    }
  }
}

{
  "message": "<string>"
}

{
  "message": "<string>"
}

{
  "success": false,
  "error_code": "CUSTOMER_ERASED",
  "message": "<string>"
}

{
  "message": "<string>",
  "errors": {}
}

{
  "success": false,
  "error_code": "SETUP_REQUIRED",
  "message": "Complete the required setup steps to continue.",
  "data": {
    "next_step": "clinic_info"
  }
}