# `Tesla.OpenAPI.QueryStringError`
[🔗](https://github.com/elixir-tesla/tesla/blob/v1.22.0/lib/tesla/open_api/query_string_error.ex#L1)

Raised when a whole `Tesla.OpenAPI.QueryString` cannot own the request query string.

# `reason`

```elixir
@type reason() ::
  :empty_content_type
  | :existing_query_string
  | :invalid_content_type
  | :invalid_options
  | :invalid_query_string
  | :leading_query_delimiter
  | :mixed_query_params
```

# `t`

```elixir
@opaque t()
```

# `message`

---

*Consult [api-reference.md](api-reference.md) for complete listing*