oauth2.go

// Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.

package polargo

import (
	"bytes"
	"context"
	"fmt"
	"github.com/polarsource/polar-go/internal/hooks"
	"github.com/polarsource/polar-go/internal/utils"
	"github.com/polarsource/polar-go/models/apierrors"
	"github.com/polarsource/polar-go/models/components"
	"github.com/polarsource/polar-go/models/operations"
	"github.com/polarsource/polar-go/retry"
	"net/http"
	"net/url"
)

type Oauth2 struct {
	Clients *Clients

	sdkConfiguration sdkConfiguration
}

func newOauth2(sdkConfig sdkConfiguration) *Oauth2 {
	return &Oauth2{
		sdkConfiguration: sdkConfig,
		Clients:          newClients(sdkConfig),
	}
}

// Authorize
func (s *Oauth2) Authorize(ctx context.Context, opts ...operations.Option) (*operations.Oauth2AuthorizeResponse, error) {
	o := operations.Options{}
	supportedOptions := []string{
		operations.SupportedOptionRetries,
		operations.SupportedOptionTimeout,
	}

	for _, opt := range opts {
		if err := opt(&o, supportedOptions...); err != nil {
			return nil, fmt.Errorf("error applying option: %w", err)
		}
	}

	var baseURL string
	if o.ServerURL == nil {
		baseURL = utils.ReplaceParameters(s.sdkConfiguration.GetServerDetails())
	} else {
		baseURL = *o.ServerURL
	}
	opURL, err := url.JoinPath(baseURL, "/v1/oauth2/authorize")
	if err != nil {
		return nil, fmt.Errorf("error generating URL: %w", err)
	}

	hookCtx := hooks.HookContext{
		BaseURL:        baseURL,
		Context:        ctx,
		OperationID:    "oauth2:authorize",
		OAuth2Scopes:   []string{},
		SecuritySource: s.sdkConfiguration.Security,
	}

	timeout := o.Timeout
	if timeout == nil {
		timeout = s.sdkConfiguration.Timeout
	}

	if timeout != nil {
		var cancel context.CancelFunc
		ctx, cancel = context.WithTimeout(ctx, *timeout)
		defer cancel()
	}

	req, err := http.NewRequestWithContext(ctx, "GET", opURL, nil)
	if err != nil {
		return nil, fmt.Errorf("error creating request: %w", err)
	}
	req.Header.Set("Accept", "application/json")
	req.Header.Set("User-Agent", s.sdkConfiguration.UserAgent)

	if err := utils.PopulateSecurity(ctx, req, s.sdkConfiguration.Security); err != nil {
		return nil, err
	}

	for k, v := range o.SetHeaders {
		req.Header.Set(k, v)
	}

	globalRetryConfig := s.sdkConfiguration.RetryConfig
	retryConfig := o.Retries
	if retryConfig == nil {
		if globalRetryConfig != nil {
			retryConfig = globalRetryConfig
		}
	}

	var httpRes *http.Response
	if retryConfig != nil {
		httpRes, err = utils.Retry(ctx, utils.Retries{
			Config: retryConfig,
			StatusCodes: []string{
				"429",
				"500",
				"502",
				"503",
				"504",
			},
		}, func() (*http.Response, error) {
			if req.Body != nil {
				copyBody, err := req.GetBody()
				if err != nil {
					return nil, err
				}
				req.Body = copyBody
			}

			req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
			if err != nil {
				if retry.IsPermanentError(err) || retry.IsTemporaryError(err) {
					return nil, err
				}

				return nil, retry.Permanent(err)
			}

			httpRes, err := s.sdkConfiguration.Client.Do(req)
			if err != nil || httpRes == nil {
				if err != nil {
					err = fmt.Errorf("error sending request: %w", err)
				} else {
					err = fmt.Errorf("error sending request: no response")
				}

				_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			}
			return httpRes, err
		})

		if err != nil {
			return nil, err
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	} else {
		req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
		if err != nil {
			return nil, err
		}

		httpRes, err = s.sdkConfiguration.Client.Do(req)
		if err != nil || httpRes == nil {
			if err != nil {
				err = fmt.Errorf("error sending request: %w", err)
			} else {
				err = fmt.Errorf("error sending request: no response")
			}

			_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			return nil, err
		} else if utils.MatchStatusCodes([]string{"4XX", "5XX"}, httpRes.StatusCode) {
			_httpRes, err := s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, httpRes, nil)
			if err != nil {
				return nil, err
			} else if _httpRes != nil {
				httpRes = _httpRes
			}
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	}

	res := &operations.Oauth2AuthorizeResponse{
		HTTPMeta: components.HTTPMetadata{
			Request:  req,
			Response: httpRes,
		},
	}

	switch {
	case httpRes.StatusCode == 200:
		switch {
		case utils.MatchContentType(httpRes.Header.Get("Content-Type"), `application/json`):
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}

			var out operations.Oauth2AuthorizeResponseOauth2Authorize
			if err := utils.UnmarshalJsonFromResponseBody(bytes.NewBuffer(rawBody), &out, ""); err != nil {
				return nil, err
			}

			res.ResponseOauth2Authorize = &out
		default:
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}
			return nil, apierrors.NewAPIError(fmt.Sprintf("unknown content-type received: %s", httpRes.Header.Get("Content-Type")), httpRes.StatusCode, string(rawBody), httpRes)
		}
	case httpRes.StatusCode >= 400 && httpRes.StatusCode < 500:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	case httpRes.StatusCode >= 500 && httpRes.StatusCode < 600:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	default:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("unknown status code returned", httpRes.StatusCode, string(rawBody), httpRes)
	}

	return res, nil

}

// Request Token
// Request an access token using a valid grant.
func (s *Oauth2) Token(ctx context.Context, request operations.Oauth2RequestTokenRequestBody, opts ...operations.Option) (*operations.Oauth2RequestTokenResponse, error) {
	o := operations.Options{}
	supportedOptions := []string{
		operations.SupportedOptionRetries,
		operations.SupportedOptionTimeout,
	}

	for _, opt := range opts {
		if err := opt(&o, supportedOptions...); err != nil {
			return nil, fmt.Errorf("error applying option: %w", err)
		}
	}

	var baseURL string
	if o.ServerURL == nil {
		baseURL = utils.ReplaceParameters(s.sdkConfiguration.GetServerDetails())
	} else {
		baseURL = *o.ServerURL
	}
	opURL, err := url.JoinPath(baseURL, "/v1/oauth2/token")
	if err != nil {
		return nil, fmt.Errorf("error generating URL: %w", err)
	}

	hookCtx := hooks.HookContext{
		BaseURL:        baseURL,
		Context:        ctx,
		OperationID:    "oauth2:request_token",
		OAuth2Scopes:   []string{},
		SecuritySource: nil,
	}
	bodyReader, reqContentType, err := utils.SerializeRequestBody(ctx, request, false, false, "Request", "form", `request:"mediaType=application/x-www-form-urlencoded"`)
	if err != nil {
		return nil, err
	}

	timeout := o.Timeout
	if timeout == nil {
		timeout = s.sdkConfiguration.Timeout
	}

	if timeout != nil {
		var cancel context.CancelFunc
		ctx, cancel = context.WithTimeout(ctx, *timeout)
		defer cancel()
	}

	req, err := http.NewRequestWithContext(ctx, "POST", opURL, bodyReader)
	if err != nil {
		return nil, fmt.Errorf("error creating request: %w", err)
	}
	req.Header.Set("Accept", "application/json")
	req.Header.Set("User-Agent", s.sdkConfiguration.UserAgent)
	if reqContentType != "" {
		req.Header.Set("Content-Type", reqContentType)
	}

	for k, v := range o.SetHeaders {
		req.Header.Set(k, v)
	}

	globalRetryConfig := s.sdkConfiguration.RetryConfig
	retryConfig := o.Retries
	if retryConfig == nil {
		if globalRetryConfig != nil {
			retryConfig = globalRetryConfig
		}
	}

	var httpRes *http.Response
	if retryConfig != nil {
		httpRes, err = utils.Retry(ctx, utils.Retries{
			Config: retryConfig,
			StatusCodes: []string{
				"429",
				"500",
				"502",
				"503",
				"504",
			},
		}, func() (*http.Response, error) {
			if req.Body != nil {
				copyBody, err := req.GetBody()
				if err != nil {
					return nil, err
				}
				req.Body = copyBody
			}

			req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
			if err != nil {
				if retry.IsPermanentError(err) || retry.IsTemporaryError(err) {
					return nil, err
				}

				return nil, retry.Permanent(err)
			}

			httpRes, err := s.sdkConfiguration.Client.Do(req)
			if err != nil || httpRes == nil {
				if err != nil {
					err = fmt.Errorf("error sending request: %w", err)
				} else {
					err = fmt.Errorf("error sending request: no response")
				}

				_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			}
			return httpRes, err
		})

		if err != nil {
			return nil, err
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	} else {
		req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
		if err != nil {
			return nil, err
		}

		httpRes, err = s.sdkConfiguration.Client.Do(req)
		if err != nil || httpRes == nil {
			if err != nil {
				err = fmt.Errorf("error sending request: %w", err)
			} else {
				err = fmt.Errorf("error sending request: no response")
			}

			_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			return nil, err
		} else if utils.MatchStatusCodes([]string{"4XX", "5XX"}, httpRes.StatusCode) {
			_httpRes, err := s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, httpRes, nil)
			if err != nil {
				return nil, err
			} else if _httpRes != nil {
				httpRes = _httpRes
			}
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	}

	res := &operations.Oauth2RequestTokenResponse{
		HTTPMeta: components.HTTPMetadata{
			Request:  req,
			Response: httpRes,
		},
	}

	switch {
	case httpRes.StatusCode == 200:
		switch {
		case utils.MatchContentType(httpRes.Header.Get("Content-Type"), `application/json`):
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}

			var out components.TokenResponse
			if err := utils.UnmarshalJsonFromResponseBody(bytes.NewBuffer(rawBody), &out, ""); err != nil {
				return nil, err
			}

			res.TokenResponse = &out
		default:
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}
			return nil, apierrors.NewAPIError(fmt.Sprintf("unknown content-type received: %s", httpRes.Header.Get("Content-Type")), httpRes.StatusCode, string(rawBody), httpRes)
		}
	case httpRes.StatusCode >= 400 && httpRes.StatusCode < 500:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	case httpRes.StatusCode >= 500 && httpRes.StatusCode < 600:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	default:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("unknown status code returned", httpRes.StatusCode, string(rawBody), httpRes)
	}

	return res, nil

}

// Revoke Token
// Revoke an access token or a refresh token.
func (s *Oauth2) Revoke(ctx context.Context, request components.RevokeTokenRequest, opts ...operations.Option) (*operations.Oauth2RevokeTokenResponse, error) {
	o := operations.Options{}
	supportedOptions := []string{
		operations.SupportedOptionRetries,
		operations.SupportedOptionTimeout,
	}

	for _, opt := range opts {
		if err := opt(&o, supportedOptions...); err != nil {
			return nil, fmt.Errorf("error applying option: %w", err)
		}
	}

	var baseURL string
	if o.ServerURL == nil {
		baseURL = utils.ReplaceParameters(s.sdkConfiguration.GetServerDetails())
	} else {
		baseURL = *o.ServerURL
	}
	opURL, err := url.JoinPath(baseURL, "/v1/oauth2/revoke")
	if err != nil {
		return nil, fmt.Errorf("error generating URL: %w", err)
	}

	hookCtx := hooks.HookContext{
		BaseURL:        baseURL,
		Context:        ctx,
		OperationID:    "oauth2:revoke_token",
		OAuth2Scopes:   []string{},
		SecuritySource: nil,
	}
	bodyReader, reqContentType, err := utils.SerializeRequestBody(ctx, request, false, false, "Request", "form", `request:"mediaType=application/x-www-form-urlencoded"`)
	if err != nil {
		return nil, err
	}

	timeout := o.Timeout
	if timeout == nil {
		timeout = s.sdkConfiguration.Timeout
	}

	if timeout != nil {
		var cancel context.CancelFunc
		ctx, cancel = context.WithTimeout(ctx, *timeout)
		defer cancel()
	}

	req, err := http.NewRequestWithContext(ctx, "POST", opURL, bodyReader)
	if err != nil {
		return nil, fmt.Errorf("error creating request: %w", err)
	}
	req.Header.Set("Accept", "application/json")
	req.Header.Set("User-Agent", s.sdkConfiguration.UserAgent)
	if reqContentType != "" {
		req.Header.Set("Content-Type", reqContentType)
	}

	for k, v := range o.SetHeaders {
		req.Header.Set(k, v)
	}

	globalRetryConfig := s.sdkConfiguration.RetryConfig
	retryConfig := o.Retries
	if retryConfig == nil {
		if globalRetryConfig != nil {
			retryConfig = globalRetryConfig
		}
	}

	var httpRes *http.Response
	if retryConfig != nil {
		httpRes, err = utils.Retry(ctx, utils.Retries{
			Config: retryConfig,
			StatusCodes: []string{
				"429",
				"500",
				"502",
				"503",
				"504",
			},
		}, func() (*http.Response, error) {
			if req.Body != nil {
				copyBody, err := req.GetBody()
				if err != nil {
					return nil, err
				}
				req.Body = copyBody
			}

			req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
			if err != nil {
				if retry.IsPermanentError(err) || retry.IsTemporaryError(err) {
					return nil, err
				}

				return nil, retry.Permanent(err)
			}

			httpRes, err := s.sdkConfiguration.Client.Do(req)
			if err != nil || httpRes == nil {
				if err != nil {
					err = fmt.Errorf("error sending request: %w", err)
				} else {
					err = fmt.Errorf("error sending request: no response")
				}

				_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			}
			return httpRes, err
		})

		if err != nil {
			return nil, err
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	} else {
		req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
		if err != nil {
			return nil, err
		}

		httpRes, err = s.sdkConfiguration.Client.Do(req)
		if err != nil || httpRes == nil {
			if err != nil {
				err = fmt.Errorf("error sending request: %w", err)
			} else {
				err = fmt.Errorf("error sending request: no response")
			}

			_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			return nil, err
		} else if utils.MatchStatusCodes([]string{"4XX", "5XX"}, httpRes.StatusCode) {
			_httpRes, err := s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, httpRes, nil)
			if err != nil {
				return nil, err
			} else if _httpRes != nil {
				httpRes = _httpRes
			}
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	}

	res := &operations.Oauth2RevokeTokenResponse{
		HTTPMeta: components.HTTPMetadata{
			Request:  req,
			Response: httpRes,
		},
	}

	switch {
	case httpRes.StatusCode == 200:
		switch {
		case utils.MatchContentType(httpRes.Header.Get("Content-Type"), `application/json`):
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}

			var out components.RevokeTokenResponse
			if err := utils.UnmarshalJsonFromResponseBody(bytes.NewBuffer(rawBody), &out, ""); err != nil {
				return nil, err
			}

			res.RevokeTokenResponse = &out
		default:
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}
			return nil, apierrors.NewAPIError(fmt.Sprintf("unknown content-type received: %s", httpRes.Header.Get("Content-Type")), httpRes.StatusCode, string(rawBody), httpRes)
		}
	case httpRes.StatusCode >= 400 && httpRes.StatusCode < 500:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	case httpRes.StatusCode >= 500 && httpRes.StatusCode < 600:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	default:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("unknown status code returned", httpRes.StatusCode, string(rawBody), httpRes)
	}

	return res, nil

}

// Introspect Token
// Get information about an access token.
func (s *Oauth2) Introspect(ctx context.Context, request components.IntrospectTokenRequest, opts ...operations.Option) (*operations.Oauth2IntrospectTokenResponse, error) {
	o := operations.Options{}
	supportedOptions := []string{
		operations.SupportedOptionRetries,
		operations.SupportedOptionTimeout,
	}

	for _, opt := range opts {
		if err := opt(&o, supportedOptions...); err != nil {
			return nil, fmt.Errorf("error applying option: %w", err)
		}
	}

	var baseURL string
	if o.ServerURL == nil {
		baseURL = utils.ReplaceParameters(s.sdkConfiguration.GetServerDetails())
	} else {
		baseURL = *o.ServerURL
	}
	opURL, err := url.JoinPath(baseURL, "/v1/oauth2/introspect")
	if err != nil {
		return nil, fmt.Errorf("error generating URL: %w", err)
	}

	hookCtx := hooks.HookContext{
		BaseURL:        baseURL,
		Context:        ctx,
		OperationID:    "oauth2:introspect_token",
		OAuth2Scopes:   []string{},
		SecuritySource: nil,
	}
	bodyReader, reqContentType, err := utils.SerializeRequestBody(ctx, request, false, false, "Request", "form", `request:"mediaType=application/x-www-form-urlencoded"`)
	if err != nil {
		return nil, err
	}

	timeout := o.Timeout
	if timeout == nil {
		timeout = s.sdkConfiguration.Timeout
	}

	if timeout != nil {
		var cancel context.CancelFunc
		ctx, cancel = context.WithTimeout(ctx, *timeout)
		defer cancel()
	}

	req, err := http.NewRequestWithContext(ctx, "POST", opURL, bodyReader)
	if err != nil {
		return nil, fmt.Errorf("error creating request: %w", err)
	}
	req.Header.Set("Accept", "application/json")
	req.Header.Set("User-Agent", s.sdkConfiguration.UserAgent)
	if reqContentType != "" {
		req.Header.Set("Content-Type", reqContentType)
	}

	for k, v := range o.SetHeaders {
		req.Header.Set(k, v)
	}

	globalRetryConfig := s.sdkConfiguration.RetryConfig
	retryConfig := o.Retries
	if retryConfig == nil {
		if globalRetryConfig != nil {
			retryConfig = globalRetryConfig
		}
	}

	var httpRes *http.Response
	if retryConfig != nil {
		httpRes, err = utils.Retry(ctx, utils.Retries{
			Config: retryConfig,
			StatusCodes: []string{
				"429",
				"500",
				"502",
				"503",
				"504",
			},
		}, func() (*http.Response, error) {
			if req.Body != nil {
				copyBody, err := req.GetBody()
				if err != nil {
					return nil, err
				}
				req.Body = copyBody
			}

			req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
			if err != nil {
				if retry.IsPermanentError(err) || retry.IsTemporaryError(err) {
					return nil, err
				}

				return nil, retry.Permanent(err)
			}

			httpRes, err := s.sdkConfiguration.Client.Do(req)
			if err != nil || httpRes == nil {
				if err != nil {
					err = fmt.Errorf("error sending request: %w", err)
				} else {
					err = fmt.Errorf("error sending request: no response")
				}

				_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			}
			return httpRes, err
		})

		if err != nil {
			return nil, err
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	} else {
		req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
		if err != nil {
			return nil, err
		}

		httpRes, err = s.sdkConfiguration.Client.Do(req)
		if err != nil || httpRes == nil {
			if err != nil {
				err = fmt.Errorf("error sending request: %w", err)
			} else {
				err = fmt.Errorf("error sending request: no response")
			}

			_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			return nil, err
		} else if utils.MatchStatusCodes([]string{"4XX", "5XX"}, httpRes.StatusCode) {
			_httpRes, err := s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, httpRes, nil)
			if err != nil {
				return nil, err
			} else if _httpRes != nil {
				httpRes = _httpRes
			}
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	}

	res := &operations.Oauth2IntrospectTokenResponse{
		HTTPMeta: components.HTTPMetadata{
			Request:  req,
			Response: httpRes,
		},
	}

	switch {
	case httpRes.StatusCode == 200:
		switch {
		case utils.MatchContentType(httpRes.Header.Get("Content-Type"), `application/json`):
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}

			var out components.IntrospectTokenResponse
			if err := utils.UnmarshalJsonFromResponseBody(bytes.NewBuffer(rawBody), &out, ""); err != nil {
				return nil, err
			}

			res.IntrospectTokenResponse = &out
		default:
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}
			return nil, apierrors.NewAPIError(fmt.Sprintf("unknown content-type received: %s", httpRes.Header.Get("Content-Type")), httpRes.StatusCode, string(rawBody), httpRes)
		}
	case httpRes.StatusCode >= 400 && httpRes.StatusCode < 500:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	case httpRes.StatusCode >= 500 && httpRes.StatusCode < 600:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	default:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("unknown status code returned", httpRes.StatusCode, string(rawBody), httpRes)
	}

	return res, nil

}

// Userinfo - Get User Info
// Get information about the authenticated user.
func (s *Oauth2) Userinfo(ctx context.Context, opts ...operations.Option) (*operations.Oauth2UserinfoResponse, error) {
	o := operations.Options{}
	supportedOptions := []string{
		operations.SupportedOptionRetries,
		operations.SupportedOptionTimeout,
	}

	for _, opt := range opts {
		if err := opt(&o, supportedOptions...); err != nil {
			return nil, fmt.Errorf("error applying option: %w", err)
		}
	}

	var baseURL string
	if o.ServerURL == nil {
		baseURL = utils.ReplaceParameters(s.sdkConfiguration.GetServerDetails())
	} else {
		baseURL = *o.ServerURL
	}
	opURL, err := url.JoinPath(baseURL, "/v1/oauth2/userinfo")
	if err != nil {
		return nil, fmt.Errorf("error generating URL: %w", err)
	}

	hookCtx := hooks.HookContext{
		BaseURL:        baseURL,
		Context:        ctx,
		OperationID:    "oauth2:userinfo",
		OAuth2Scopes:   []string{},
		SecuritySource: s.sdkConfiguration.Security,
	}

	timeout := o.Timeout
	if timeout == nil {
		timeout = s.sdkConfiguration.Timeout
	}

	if timeout != nil {
		var cancel context.CancelFunc
		ctx, cancel = context.WithTimeout(ctx, *timeout)
		defer cancel()
	}

	req, err := http.NewRequestWithContext(ctx, "GET", opURL, nil)
	if err != nil {
		return nil, fmt.Errorf("error creating request: %w", err)
	}
	req.Header.Set("Accept", "application/json")
	req.Header.Set("User-Agent", s.sdkConfiguration.UserAgent)

	if err := utils.PopulateSecurity(ctx, req, s.sdkConfiguration.Security); err != nil {
		return nil, err
	}

	for k, v := range o.SetHeaders {
		req.Header.Set(k, v)
	}

	globalRetryConfig := s.sdkConfiguration.RetryConfig
	retryConfig := o.Retries
	if retryConfig == nil {
		if globalRetryConfig != nil {
			retryConfig = globalRetryConfig
		}
	}

	var httpRes *http.Response
	if retryConfig != nil {
		httpRes, err = utils.Retry(ctx, utils.Retries{
			Config: retryConfig,
			StatusCodes: []string{
				"429",
				"500",
				"502",
				"503",
				"504",
			},
		}, func() (*http.Response, error) {
			if req.Body != nil {
				copyBody, err := req.GetBody()
				if err != nil {
					return nil, err
				}
				req.Body = copyBody
			}

			req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
			if err != nil {
				if retry.IsPermanentError(err) || retry.IsTemporaryError(err) {
					return nil, err
				}

				return nil, retry.Permanent(err)
			}

			httpRes, err := s.sdkConfiguration.Client.Do(req)
			if err != nil || httpRes == nil {
				if err != nil {
					err = fmt.Errorf("error sending request: %w", err)
				} else {
					err = fmt.Errorf("error sending request: no response")
				}

				_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			}
			return httpRes, err
		})

		if err != nil {
			return nil, err
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	} else {
		req, err = s.sdkConfiguration.Hooks.BeforeRequest(hooks.BeforeRequestContext{HookContext: hookCtx}, req)
		if err != nil {
			return nil, err
		}

		httpRes, err = s.sdkConfiguration.Client.Do(req)
		if err != nil || httpRes == nil {
			if err != nil {
				err = fmt.Errorf("error sending request: %w", err)
			} else {
				err = fmt.Errorf("error sending request: no response")
			}

			_, err = s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, nil, err)
			return nil, err
		} else if utils.MatchStatusCodes([]string{"4XX", "5XX"}, httpRes.StatusCode) {
			_httpRes, err := s.sdkConfiguration.Hooks.AfterError(hooks.AfterErrorContext{HookContext: hookCtx}, httpRes, nil)
			if err != nil {
				return nil, err
			} else if _httpRes != nil {
				httpRes = _httpRes
			}
		} else {
			httpRes, err = s.sdkConfiguration.Hooks.AfterSuccess(hooks.AfterSuccessContext{HookContext: hookCtx}, httpRes)
			if err != nil {
				return nil, err
			}
		}
	}

	res := &operations.Oauth2UserinfoResponse{
		HTTPMeta: components.HTTPMetadata{
			Request:  req,
			Response: httpRes,
		},
	}

	switch {
	case httpRes.StatusCode == 200:
		switch {
		case utils.MatchContentType(httpRes.Header.Get("Content-Type"), `application/json`):
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}

			var out operations.Oauth2UserinfoResponseOauth2Userinfo
			if err := utils.UnmarshalJsonFromResponseBody(bytes.NewBuffer(rawBody), &out, ""); err != nil {
				return nil, err
			}

			res.ResponseOauth2Userinfo = &out
		default:
			rawBody, err := utils.ConsumeRawBody(httpRes)
			if err != nil {
				return nil, err
			}
			return nil, apierrors.NewAPIError(fmt.Sprintf("unknown content-type received: %s", httpRes.Header.Get("Content-Type")), httpRes.StatusCode, string(rawBody), httpRes)
		}
	case httpRes.StatusCode >= 400 && httpRes.StatusCode < 500:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	case httpRes.StatusCode >= 500 && httpRes.StatusCode < 600:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("API error occurred", httpRes.StatusCode, string(rawBody), httpRes)
	default:
		rawBody, err := utils.ConsumeRawBody(httpRes)
		if err != nil {
			return nil, err
		}
		return nil, apierrors.NewAPIError("unknown status code returned", httpRes.StatusCode, string(rawBody), httpRes)
	}

	return res, nil

}