In versions lower than `0.65.2`, FastAPI would try to read the request payload as JSON even if the `content-type` header sent was not set to `application/json` or a compatible JSON media type (e.g. `application/geo+json`).

So, a request with a content type of `text/plain` containing JSON data would be accepted and the JSON data would be extracted.

ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, // EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // See FIPS 197 for specification, and see Daemen and Rijmen's Rijndael submission // for implementation details. // https://csrc.nist.gov/csrc/media/publications/fips/197/final/documents/fips-197.pdf // https://csrc.nist.gov/archive/aes/rijndael/Rijndael-ammended.pdf package aes import "crypto/internal/fips140deps/byteorder" // Encrypt one block from src into dst, using the expanded key xk. func...