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How to use _echo_headers method in localstack

Best Python code snippet using localstack_python

dumper.py

Source:dumper.py

...41            text = indent(ident, text)42        click.secho(text, file=self.outfp, **style)43        if self.outfp:44            self.outfp.flush()45    def _echo_headers(self, headers):46        for k, v in headers.fields:47            k = strutils.bytes_to_escaped_str(k)48            v = strutils.bytes_to_escaped_str(v)49            out = "{}: {}".format(50                click.style(k, fg="blue"),51                click.style(v)52            )53            self.echo(out, ident=4)54    def _echo_message(self, message):55        _, lines, error = contentviews.get_message_content_view(56            self.default_contentview,57            message58        )59        if error:60            ctx.log.debug(error)61        if self.flow_detail == 3:62            lines_to_echo = itertools.islice(lines, 70)63        else:64            lines_to_echo = lines65        styles = dict(66            highlight=dict(bold=True),67            offset=dict(fg="blue"),68            header=dict(fg="green", bold=True),69            text=dict(fg="green")70        )71        content = u"\r\n".join(72            u"".join(colorful(line, styles)) for line in lines_to_echo73        )74        if content:75            self.echo("")76            self.echo(content)77        if next(lines, None):78            self.echo("(cut off)", ident=4, dim=True)79        if self.flow_detail >= 2:80            self.echo("")81    def _echo_request_line(self, flow):82        if flow.client_conn:83            client = click.style(84                strutils.escape_control_characters(85                    repr(flow.client_conn.address)86                )87            )88        elif flow.request.is_replay:89            client = click.style("[replay]", fg="yellow", bold=True)90        else:91            client = ""92        pushed = ' PUSH_PROMISE' if 'h2-pushed-stream' in flow.metadata else ''93        method = flow.request.method + pushed94        method_color = dict(95            GET="green",96            DELETE="red"97        ).get(method.upper(), "magenta")98        method = click.style(99            strutils.escape_control_characters(method),100            fg=method_color,101            bold=True102        )103        if self.showhost:104            url = flow.request.pretty_url105        else:106            url = flow.request.url107        url = click.style(strutils.escape_control_characters(url), bold=True)108        http_version = ""109        if flow.request.http_version not in ("HTTP/1.1", "HTTP/1.0"):110            # We hide "normal" HTTP 1.111            http_version = " " + flow.request.http_version112        line = "{client}: {method} {url}{http_version}".format(113            client=client,114            method=method,115            url=url,116            http_version=http_version117        )118        self.echo(line)119    def _echo_response_line(self, flow):120        if flow.response.is_replay:121            replay = click.style("[replay] ", fg="yellow", bold=True)122        else:123            replay = ""124        code = flow.response.status_code125        code_color = None126        if 200 <= code < 300:127            code_color = "green"128        elif 300 <= code < 400:129            code_color = "magenta"130        elif 400 <= code < 600:131            code_color = "red"132        code = click.style(133            str(code),134            fg=code_color,135            bold=True,136            blink=(code == 418)137        )138        reason = click.style(139            strutils.escape_control_characters(flow.response.reason),140            fg=code_color,141            bold=True142        )143        if flow.response.raw_content is None:144            size = "(content missing)"145        else:146            size = human.pretty_size(len(flow.response.raw_content))147        size = click.style(size, bold=True)148        arrows = click.style(" <<", bold=True)149        if self.flow_detail == 1:150            # This aligns the HTTP response code with the HTTP request method:151            # 127.0.0.1:59519: GET http://example.com/152            #               << 304 Not Modified 0b153            arrows = " " * (len(repr(flow.client_conn.address)) - 2) + arrows154        line = "{replay}{arrows} {code} {reason} {size}".format(155            replay=replay,156            arrows=arrows,157            code=code,158            reason=reason,159            size=size160        )161        self.echo(line)162    def echo_flow(self, f):163        if f.request:164            self._echo_request_line(f)165            if self.flow_detail >= 2:166                self._echo_headers(f.request.headers)167            if self.flow_detail >= 3:168                self._echo_message(f.request)169        if f.response:170            self._echo_response_line(f)171            if self.flow_detail >= 2:172                self._echo_headers(f.response.headers)173            if self.flow_detail >= 3:174                self._echo_message(f.response)175        if f.error:176            msg = strutils.escape_control_characters(f.error.msg)177            self.echo(" << {}".format(msg), bold=True, fg="red")178    def match(self, f):179        if self.flow_detail == 0:180            return False181        if not self.filter:182            return True183        elif flowfilter.match(self.filter, f):184            return True185        return False186    def response(self, f):...

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