Retrieve a list of invoice timeline messages

{
  "type": "array",
  "items": {
    "type": "object",
    "properties": {
      "_links": {
        "type": "array",
        "description": "The links related to resource.",
        "items": {
          "type": "object",
          "required": [
            "rel"
          ],
          "properties": {
            "rel": {
              "type": "string",
              "description": "The link type.",
              "enum": [
                "self"
              ]
            }
          }
        }
      },
      "extraData": {
        "type": "object",
        "description": "Additional data.",
        "properties": {
          "actions": {
            "type": "array",
            "description": "Actions available to a Timeline message. Can be empty in case no actions are available for a message.",
            "items": {
              "type": "object",
              "properties": {
                "action": {
                  "type": "string",
                  "enum": [
                    "resend-email",
                    "redemption-cancel",
                    "ruleset-restore"
                  ]
                }
              }
            }
          },
          "author": {
            "type": "object",
            "description": "Timeline comment author data.",
            "properties": {
              "userFullName": {
                "type": "string"
              },
              "userId": {
                "type": "string"
              }
            }
          },
          "links": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "placeholder": {
                  "type": "string"
                },
                "resourceId": {
                  "type": "string",
                  "description": "The resource ID. Defaults to UUID v4."
                },
                "resourceType": {
                  "type": "string",
                  "enum": [
                    "kyc-document",
                    "invoice",
                    "subscription",
                    "transaction",
                    "email-message",
                    "dispute",
                    "coupon"
                  ]
                }
              }
            }
          },
          "mentions": {
            "type": "object"
          },
          "tables": {
            "type": "array",
            "items": {
              "type": "object",
              "description": "Additional information about Timeline message.",
              "properties": {
                "footer": {
                  "type": "string",
                  "description": "Data table footer."
                },
                "title": {
                  "type": "string",
                  "description": "Data table title."
                },
                "type": {
                  "type": "string",
                  "enum": [
                    "list",
                    "one-columns",
                    "two-columns",
                    "three-columns"
                  ]
                }
              }
            }
          }
        }
      },
      "id": {
        "description": "The Timeline message identifier string.",
        "type": "object"
      },
      "message": {
        "type": "string",
        "description": "The message that describes the message details."
      },
      "occurredTime": {
        "description": "Timeline message time.",
        "type": "object"
      },
      "triggeredBy": {
        "type": "string",
        "description": "Shows who or what triggered the Timeline event.",
        "enum": [
          "rebilly",
          "app",
          "direct-api"
        ]
      },
      "type": {
        "type": "string",
        "description": "Timeline message type.",
        "enum": [
          "timeline-comment-created",
          "invoice-created",
          "invoice-issued",
          "invoice-abandoned",
          "invoice-voided",
          "invoice-past-due",
          "invoice-paid",
          "invoice-partially-paid",
          "invoice-disputed",
          "invoice-refunded",
          "invoice-partially-refunded",
          "invoice-renewal-payment-declined",
          "email-message-sent",
          "coupon-applied",
          "transaction-approved",
          "transaction-abandoned",
          "transaction-canceled",
          "transaction-declined",
          "transaction-initiated",
          "transaction-refunded",
          "transaction-voided"
        ]
      }
    }
  }
}