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GET
/
v1
/
consumer
/
letters
/
{letter_id}
Get Letter By Id
curl --request GET \
  --url https://api.withflex.com/v1/consumer/letters/{letter_id} \
  --header 'Authorization: Bearer <token>'
{
  "letter_id": "obj_01EXAMPLE00000000000000000",
  "url": "https://example.com",
  "product": "string",
  "status": {
    "status": "in_review"
  }
}

Documentation Index

Fetch the complete documentation index at: https://docs.withflex.com/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Use a Bearer token to access this API.

Path Parameters

​
letter_id
string
required
Example:

"obj_01EXAMPLE00000000000000000"

Query Parameters

​
expand
string

Represents a list as a comma-separated string.

Example:

""

Response

Success

Unified API contract for legacy letters (Cynergy, Beluga) in [LetterOfMedicalNecessity]

​
status
object
required
Example:
{ "status": "in_review" }
​
letter_id
string | null
Example:

"obj_01EXAMPLE00000000000000000"

​
url
string | null
Example:

"https://example.com"

​
product
Example:

"string"