{
  "openapi": "3.0.3",
  "info": {
    "title": "Billing API",
    "description": "Viewing the remaining balance and estimating the time of service operation for which the available funds will be sufficient",
    "version": "v1.0.0"
  },
  "components": {
    "securitySchemes": {
      "iam_token_account_scoped": {
        "in": "header",
        "name": "X-Auth-Token",
        "type": "apiKey",
        "description": "IAM token for account"
      },
      "static_token": {
        "in": "header",
        "name": "X-Token",
        "type": "apiKey",
        "description": "Static token"
      }
    }
  },
  "paths": {
    "/v2/billing/prediction": {
      "get": {
        "tags": [
          "Get billing prediction"
        ],
        "summary": "Get billing prediction",
        "description": "Returns the estimated time that the remaining balance will last in hours..",
        "security": [
          {
            "static_token": []
          },
          {
            "iam_token_account_scoped": []
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string"
                    },
                    "data": {
                      "type": "object",
                      "properties": {
                        "primary": {
                          "type": "integer",
                          "example": 100
                        },
                        "storage": {
                          "type": "integer",
                          "nullable": true
                        },
                        "vmware": {
                          "type": "integer",
                          "nullable": true
                        },
                        "vpc": {
                          "type": "integer",
                          "nullable": true
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    },
    "/v3/balances": {
      "get": {
        "tags": [
          "Get account balances"
        ],
        "summary": "Get account balances",
        "description": "Returns account balances and billing information.",
        "security": [
          {
            "static_token": []
          },
          {
            "iam_token_account_scoped": []
          }
        ],
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string"
                    },
                    "data": {
                      "type": "object",
                      "properties": {
                        "settings": {
                          "type": "object",
                          "properties": {
                            "mode": {
                              "type": "string"
                            },
                            "currency": {
                              "type": "string"
                            },
                            "avaliable_billings": {
                              "type": "array",
                              "items": {
                                "type": "string"
                              }
                            },
                            "avaliable_balances": {
                              "type": "array",
                              "items": {
                                "type": "string"
                              }
                            }
                          }
                        },
                        "billings": {
                          "type": "array",
                          "items": {
                            "type": "object",
                            "properties": {
                              "billing_type": {
                                "type": "string"
                              },
                              "balances_values_sum": {
                                "type": "integer"
                              },
                              "debt": {
                                "type": "array",
                                "items": {
                                  "type": "object",
                                  "properties": {
                                    "service_id": {
                                      "type": "integer"
                                    },
                                    "service_type": {
                                      "type": "string"
                                    },
                                    "debt_value": {
                                      "type": "integer"
                                    }
                                  }
                                }
                              },
                              "final_sum": {
                                "type": "integer"
                              },
                              "debt_sum": {
                                "type": "integer"
                              },
                              "balances": {
                                "type": "array",
                                "items": {
                                  "type": "object",
                                  "properties": {
                                    "balance_id": {
                                      "type": "integer"
                                    },
                                    "balance_type": {
                                      "type": "string"
                                    },
                                    "value": {
                                      "type": "integer"
                                    }
                                  }
                                }
                              }
                            }
                          }
                        },
                        "debt_status": {
                          "type": "string"
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}